72510712

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{533167}}^1$

素因数の和:533190

約数の個数: 16

約数和(自身を含む): 143955360

約数和(自身を除く): 71444648

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 533167, 1066334, 2132668, 4265336, 9063839, 18127678, 36255356, 72510712]

約数ペア:

[(1, 72510712), (2, 36255356), (4, 18127678), (8, 9063839), (17, 4265336), (34, 2132668), (68, 1066334), (136, 533167)]