89341070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3167}}^1$

素因数の和:3225

約数の個数: 64

約数和(自身を含む): 204374016

約数和(自身を除く): 115032946

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 31, 35, 62, 65, 70, 91, 130, 155, 182, 217, 310, 403, 434, 455, 806, 910, 1085, 2015, 2170, 2821, 3167, 4030, 5642, 6334, 14105, 15835, 22169, 28210, 31670, 41171, 44338, 82342, 98177, 110845, 196354, 205855, 221690, 288197, 411710, 490885, 576394, 687239, 981770, 1276301, 1374478, 1440985, 2552602, 2881970, 3436195, 6381505, 6872390, 8934107, 12763010, 17868214, 44670535, 89341070]

約数ペア:

[(1, 89341070), (2, 44670535), (5, 17868214), (7, 12763010), (10, 8934107), (13, 6872390), (14, 6381505), (26, 3436195), (31, 2881970), (35, 2552602), (62, 1440985), (65, 1374478), (70, 1276301), (91, 981770), (130, 687239), (155, 576394), (182, 490885), (217, 411710), (310, 288197), (403, 221690), (434, 205855), (455, 196354), (806, 110845), (910, 98177), (1085, 82342), (2015, 44338), (2170, 41171), (2821, 31670), (3167, 28210), (4030, 22169), (5642, 15835), (6334, 14105)]