74739304

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{139439}}^1$

素因数の和:139512

約数の個数: 16

約数和(自身を含む): 142228800

約数和(自身を除く): 67489496

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 139439, 278878, 557756, 1115512, 9342413, 18684826, 37369652, 74739304]

約数ペア:

[(1, 74739304), (2, 37369652), (4, 18684826), (8, 9342413), (67, 1115512), (134, 557756), (268, 278878), (536, 139439)]