64228210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{5639}}^1$

素因数の和:5730

約数の個数: 32

約数和(自身を含む): 124260480

約数和(自身を除く): 60032270

約数列:

[1, 2, 5, 10, 17, 34, 67, 85, 134, 170, 335, 670, 1139, 2278, 5639, 5695, 11278, 11390, 28195, 56390, 95863, 191726, 377813, 479315, 755626, 958630, 1889065, 3778130, 6422821, 12845642, 32114105, 64228210]

約数ペア:

[(1, 64228210), (2, 32114105), (5, 12845642), (10, 6422821), (17, 3778130), (34, 1889065), (67, 958630), (85, 755626), (134, 479315), (170, 377813), (335, 191726), (670, 95863), (1139, 56390), (2278, 28195), (5639, 11390), (5695, 11278)]