72568504

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{135389}}^1$

素因数の和:135462

約数の個数: 16

約数和(自身を含む): 138097800

約数和(自身を除く): 65529296

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 135389, 270778, 541556, 1083112, 9071063, 18142126, 36284252, 72568504]

約数ペア:

[(1, 72568504), (2, 36284252), (4, 18142126), (8, 9071063), (67, 1083112), (134, 541556), (268, 270778), (536, 135389)]