88701010

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1\times {\mathrm{461}}^1$

素因数の和:810

約数の個数: 32

約数和(自身を含む): 162860544

約数和(自身を除く): 74159534

約数列:

[1, 2, 5, 10, 71, 142, 271, 355, 461, 542, 710, 922, 1355, 2305, 2710, 4610, 19241, 32731, 38482, 65462, 96205, 124931, 163655, 192410, 249862, 327310, 624655, 1249310, 8870101, 17740202, 44350505, 88701010]

約数ペア:

[(1, 88701010), (2, 44350505), (5, 17740202), (10, 8870101), (71, 1249310), (142, 624655), (271, 327310), (355, 249862), (461, 192410), (542, 163655), (710, 124931), (922, 96205), (1355, 65462), (2305, 38482), (2710, 32731), (4610, 19241)]