67881528

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1$

素因数の和:402

約数の個数: 192

約数和(自身を含む): 228009600

約数和(自身を除く): 160128072

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 19, 22, 24, 26, 33, 36, 38, 39, 44, 52, 57, 66, 72, 76, 78, 88, 99, 104, 114, 117, 132, 143, 152, 156, 171, 198, 209, 228, 234, 247, 264, 286, 312, 342, 347, 396, 418, 429, 456, 468, 494, 572, 627, 684, 694, 741, 792, 836, 858, 936, 988, 1041, 1144, 1254, 1287, 1368, 1388, 1482, 1672, 1716, 1881, 1976, 2082, 2223, 2508, 2574, 2717, 2776, 2964, 3123, 3432, 3762, 3817, 4164, 4446, 4511, 5016, 5148, 5434, 5928, 6246, 6593, 7524, 7634, 8151, 8328, 8892, 9022, 10296, 10868, 11451, 12492, 13186, 13533, 15048, 15268, 16302, 17784, 18044, 19779, 21736, 22902, 24453, 24984, 26372, 27066, 30536, 32604, 34353, 36088, 39558, 40599, 45804, 48906, 49621, 52744, 54132, 59337, 65208, 68706, 72523, 79116, 81198, 85709, 91608, 97812, 99242, 108264, 118674, 137412, 145046, 148863, 158232, 162396, 171418, 195624, 198484, 217569, 237348, 257127, 274824, 290092, 297726, 324792, 342836, 396968, 435138, 446589, 474696, 514254, 580184, 595452, 652707, 685672, 771381, 870276, 893178, 942799, 1028508, 1190904, 1305414, 1542762, 1740552, 1786356, 1885598, 2057016, 2610828, 2828397, 3085524, 3572712, 3771196, 5221656, 5656794, 6171048, 7542392, 8485191, 11313588, 16970382, 22627176, 33940764, 67881528]

約数ペア:

[(1, 67881528), (2, 33940764), (3, 22627176), (4, 16970382), (6, 11313588), (8, 8485191), (9, 7542392), (11, 6171048), (12, 5656794), (13, 5221656), (18, 3771196), (19, 3572712), (22, 3085524), (24, 2828397), (26, 2610828), (33, 2057016), (36, 1885598), (38, 1786356), (39, 1740552), (44, 1542762), (52, 1305414), (57, 1190904), (66, 1028508), (72, 942799), (76, 893178), (78, 870276), (88, 771381), (99, 685672), (104, 652707), (114, 595452), (117, 580184), (132, 514254), (143, 474696), (152, 446589), (156, 435138), (171, 396968), (198, 342836), (209, 324792), (228, 297726), (234, 290092), (247, 274824), (264, 257127), (286, 237348), (312, 217569), (342, 198484), (347, 195624), (396, 171418), (418, 162396), (429, 158232), (456, 148863), (468, 145046), (494, 137412), (572, 118674), (627, 108264), (684, 99242), (694, 97812), (741, 91608), (792, 85709), (836, 81198), (858, 79116), (936, 72523), (988, 68706), (1041, 65208), (1144, 59337), (1254, 54132), (1287, 52744), (1368, 49621), (1388, 48906), (1482, 45804), (1672, 40599), (1716, 39558), (1881, 36088), (1976, 34353), (2082, 32604), (2223, 30536), (2508, 27066), (2574, 26372), (2717, 24984), (2776, 24453), (2964, 22902), (3123, 21736), (3432, 19779), (3762, 18044), (3817, 17784), (4164, 16302), (4446, 15268), (4511, 15048), (5016, 13533), (5148, 13186), (5434, 12492), (5928, 11451), (6246, 10868), (6593, 10296), (7524, 9022), (7634, 8892), (8151, 8328)]