68290890108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{56041}}^1$

素因数の和:56307

約数の個数: 96

約数和(自身を含む): 185288302080

約数和(自身を除く): 116997411972

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 89, 163, 178, 267, 326, 356, 489, 534, 623, 652, 978, 1068, 1141, 1246, 1869, 1956, 2282, 2492, 3423, 3738, 4564, 6846, 7476, 13692, 14507, 29014, 43521, 56041, 58028, 87042, 101549, 112082, 168123, 174084, 203098, 224164, 304647, 336246, 392287, 406196, 609294, 672492, 784574, 1176861, 1218588, 1569148, 2353722, 4707444, 4987649, 9134683, 9975298, 14962947, 18269366, 19950596, 27404049, 29925894, 34913543, 36538732, 54808098, 59851788, 63942781, 69827086, 104740629, 109616196, 127885562, 139654172, 191828343, 209481258, 255771124, 383656686, 418962516, 767313372, 812986787, 1625973574, 2438960361, 3251947148, 4877920722, 5690907509, 9755841444, 11381815018, 17072722527, 22763630036, 34145445054, 68290890108]

約数ペア:

[(1, 68290890108), (2, 34145445054), (3, 22763630036), (4, 17072722527), (6, 11381815018), (7, 9755841444), (12, 5690907509), (14, 4877920722), (21, 3251947148), (28, 2438960361), (42, 1625973574), (84, 812986787), (89, 767313372), (163, 418962516), (178, 383656686), (267, 255771124), (326, 209481258), (356, 191828343), (489, 139654172), (534, 127885562), (623, 109616196), (652, 104740629), (978, 69827086), (1068, 63942781), (1141, 59851788), (1246, 54808098), (1869, 36538732), (1956, 34913543), (2282, 29925894), (2492, 27404049), (3423, 19950596), (3738, 18269366), (4564, 14962947), (6846, 9975298), (7476, 9134683), (13692, 4987649), (14507, 4707444), (29014, 2353722), (43521, 1569148), (56041, 1218588), (58028, 1176861), (87042, 784574), (101549, 672492), (112082, 609294), (168123, 406196), (174084, 392287), (203098, 336246), (224164, 304647)]