79316752

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{133981}}^1$

素因数の和:134026

約数の個数: 20

約数和(自身を含む): 157830796

約数和(自身を除く): 78514044

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 133981, 267962, 535924, 1071848, 2143696, 4957297, 9914594, 19829188, 39658376, 79316752]

約数ペア:

[(1, 79316752), (2, 39658376), (4, 19829188), (8, 9914594), (16, 4957297), (37, 2143696), (74, 1071848), (148, 535924), (296, 267962), (592, 133981)]