72670772

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{4337}}^1$

素因数の和:4471

約数の個数: 24

約数和(自身を含む): 131181120

約数和(自身を除く): 58510348

約数列:

[1, 2, 4, 59, 71, 118, 142, 236, 284, 4189, 4337, 8378, 8674, 16756, 17348, 255883, 307927, 511766, 615854, 1023532, 1231708, 18167693, 36335386, 72670772]

約数ペア:

[(1, 72670772), (2, 36335386), (4, 18167693), (59, 1231708), (71, 1023532), (118, 615854), (142, 511766), (236, 307927), (284, 255883), (4189, 17348), (4337, 16756), (8378, 8674)]