87886008

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{859}}^1$

素因数の和:914

約数の個数: 144

約数和(自身を含む): 286767000

約数和(自身を除く): 198880992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 29, 36, 42, 49, 56, 58, 63, 72, 84, 87, 98, 116, 126, 147, 168, 174, 196, 203, 232, 252, 261, 294, 348, 392, 406, 441, 504, 522, 588, 609, 696, 812, 859, 882, 1044, 1176, 1218, 1421, 1624, 1718, 1764, 1827, 2088, 2436, 2577, 2842, 3436, 3528, 3654, 4263, 4872, 5154, 5684, 6013, 6872, 7308, 7731, 8526, 10308, 11368, 12026, 12789, 14616, 15462, 17052, 18039, 20616, 24052, 24911, 25578, 30924, 34104, 36078, 42091, 48104, 49822, 51156, 54117, 61848, 72156, 74733, 84182, 99644, 102312, 108234, 126273, 144312, 149466, 168364, 174377, 199288, 216468, 224199, 252546, 298932, 336728, 348754, 378819, 432936, 448398, 505092, 523131, 597864, 697508, 757638, 896796, 1010184, 1046262, 1220639, 1395016, 1515276, 1569393, 1793592, 2092524, 2441278, 3030552, 3138786, 3661917, 4185048, 4882556, 6277572, 7323834, 9765112, 10985751, 12555144, 14647668, 21971502, 29295336, 43943004, 87886008]

約数ペア:

[(1, 87886008), (2, 43943004), (3, 29295336), (4, 21971502), (6, 14647668), (7, 12555144), (8, 10985751), (9, 9765112), (12, 7323834), (14, 6277572), (18, 4882556), (21, 4185048), (24, 3661917), (28, 3138786), (29, 3030552), (36, 2441278), (42, 2092524), (49, 1793592), (56, 1569393), (58, 1515276), (63, 1395016), (72, 1220639), (84, 1046262), (87, 1010184), (98, 896796), (116, 757638), (126, 697508), (147, 597864), (168, 523131), (174, 505092), (196, 448398), (203, 432936), (232, 378819), (252, 348754), (261, 336728), (294, 298932), (348, 252546), (392, 224199), (406, 216468), (441, 199288), (504, 174377), (522, 168364), (588, 149466), (609, 144312), (696, 126273), (812, 108234), (859, 102312), (882, 99644), (1044, 84182), (1176, 74733), (1218, 72156), (1421, 61848), (1624, 54117), (1718, 51156), (1764, 49822), (1827, 48104), (2088, 42091), (2436, 36078), (2577, 34104), (2842, 30924), (3436, 25578), (3528, 24911), (3654, 24052), (4263, 20616), (4872, 18039), (5154, 17052), (5684, 15462), (6013, 14616), (6872, 12789), (7308, 12026), (7731, 11368), (8526, 10308)]