72760136

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{11383}}^1$

素因数の和:11453

約数の個数: 32

約数和(自身を含む): 147536640

約数和(自身を除く): 74776504

約数列:

[1, 2, 4, 8, 17, 34, 47, 68, 94, 136, 188, 376, 799, 1598, 3196, 6392, 11383, 22766, 45532, 91064, 193511, 387022, 535001, 774044, 1070002, 1548088, 2140004, 4280008, 9095017, 18190034, 36380068, 72760136]

約数ペア:

[(1, 72760136), (2, 36380068), (4, 18190034), (8, 9095017), (17, 4280008), (34, 2140004), (47, 1548088), (68, 1070002), (94, 774044), (136, 535001), (188, 387022), (376, 193511), (799, 91064), (1598, 45532), (3196, 22766), (6392, 11383)]