86581404

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:169

約数の個数: 216

約数和(自身を含む): 287763840

約数和(自身を除く): 201182436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 28, 36, 38, 39, 42, 52, 57, 63, 76, 78, 84, 91, 107, 114, 117, 126, 133, 156, 169, 171, 182, 214, 228, 234, 247, 252, 266, 273, 321, 338, 342, 364, 399, 428, 468, 494, 507, 532, 546, 642, 676, 684, 741, 749, 798, 819, 963, 988, 1014, 1092, 1183, 1197, 1284, 1391, 1482, 1498, 1521, 1596, 1638, 1729, 1926, 2028, 2033, 2223, 2247, 2366, 2394, 2782, 2964, 2996, 3042, 3211, 3276, 3458, 3549, 3852, 4066, 4173, 4446, 4494, 4732, 4788, 5187, 5564, 6084, 6099, 6422, 6741, 6916, 7098, 8132, 8346, 8892, 8988, 9633, 9737, 10374, 10647, 12198, 12519, 12844, 13482, 14196, 14231, 15561, 16692, 18083, 18297, 19266, 19474, 20748, 21294, 22477, 24396, 25038, 26429, 26964, 28462, 28899, 29211, 31122, 36166, 36594, 38532, 38948, 42588, 42693, 44954, 50076, 52858, 54249, 56924, 57798, 58422, 62244, 67431, 72332, 73188, 79287, 85386, 87633, 89908, 105716, 108498, 115596, 116844, 126581, 128079, 134862, 158574, 162747, 170772, 175266, 185003, 202293, 216996, 237861, 253162, 256158, 269724, 317148, 325494, 343577, 350532, 370006, 379743, 404586, 475722, 506324, 512316, 555009, 650988, 687154, 740012, 759486, 809172, 951444, 1030731, 1110018, 1139229, 1374308, 1518972, 1665027, 2061462, 2220036, 2278458, 2405039, 3092193, 3330054, 4122924, 4556916, 4810078, 6184386, 6660108, 7215117, 9620156, 12368772, 14430234, 21645351, 28860468, 43290702, 86581404]

約数ペア:

[(1, 86581404), (2, 43290702), (3, 28860468), (4, 21645351), (6, 14430234), (7, 12368772), (9, 9620156), (12, 7215117), (13, 6660108), (14, 6184386), (18, 4810078), (19, 4556916), (21, 4122924), (26, 3330054), (28, 3092193), (36, 2405039), (38, 2278458), (39, 2220036), (42, 2061462), (52, 1665027), (57, 1518972), (63, 1374308), (76, 1139229), (78, 1110018), (84, 1030731), (91, 951444), (107, 809172), (114, 759486), (117, 740012), (126, 687154), (133, 650988), (156, 555009), (169, 512316), (171, 506324), (182, 475722), (214, 404586), (228, 379743), (234, 370006), (247, 350532), (252, 343577), (266, 325494), (273, 317148), (321, 269724), (338, 256158), (342, 253162), (364, 237861), (399, 216996), (428, 202293), (468, 185003), (494, 175266), (507, 170772), (532, 162747), (546, 158574), (642, 134862), (676, 128079), (684, 126581), (741, 116844), (749, 115596), (798, 108498), (819, 105716), (963, 89908), (988, 87633), (1014, 85386), (1092, 79287), (1183, 73188), (1197, 72332), (1284, 67431), (1391, 62244), (1482, 58422), (1498, 57798), (1521, 56924), (1596, 54249), (1638, 52858), (1729, 50076), (1926, 44954), (2028, 42693), (2033, 42588), (2223, 38948), (2247, 38532), (2366, 36594), (2394, 36166), (2782, 31122), (2964, 29211), (2996, 28899), (3042, 28462), (3211, 26964), (3276, 26429), (3458, 25038), (3549, 24396), (3852, 22477), (4066, 21294), (4173, 20748), (4446, 19474), (4494, 19266), (4732, 18297), (4788, 18083), (5187, 16692), (5564, 15561), (6084, 14231), (6099, 14196), (6422, 13482), (6741, 12844), (6916, 12519), (7098, 12198), (8132, 10647), (8346, 10374), (8892, 9737), (8988, 9633)]