86722128

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{19427}}^1$

素因数の和:19472

約数の個数: 60

約数和(自身を含む): 250543488

約数和(自身を除く): 163821360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 19427, 38854, 58281, 77708, 116562, 155416, 174843, 233124, 310832, 349686, 466248, 602237, 699372, 932496, 1204474, 1398744, 1806711, 2408948, 2797488, 3613422, 4817896, 5420133, 7226844, 9635792, 10840266, 14453688, 21680532, 28907376, 43361064, 86722128]

約数ペア:

[(1, 86722128), (2, 43361064), (3, 28907376), (4, 21680532), (6, 14453688), (8, 10840266), (9, 9635792), (12, 7226844), (16, 5420133), (18, 4817896), (24, 3613422), (31, 2797488), (36, 2408948), (48, 1806711), (62, 1398744), (72, 1204474), (93, 932496), (124, 699372), (144, 602237), (186, 466248), (248, 349686), (279, 310832), (372, 233124), (496, 174843), (558, 155416), (744, 116562), (1116, 77708), (1488, 58281), (2232, 38854), (4464, 19427)]