73757968

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{271169}}^1$

素因数の和:271194

約数の個数: 20

約数和(自身を含む): 151312860

約数和(自身を除く): 77554892

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 271169, 542338, 1084676, 2169352, 4338704, 4609873, 9219746, 18439492, 36878984, 73757968]

約数ペア:

[(1, 73757968), (2, 36878984), (4, 18439492), (8, 9219746), (16, 4609873), (17, 4338704), (34, 2169352), (68, 1084676), (136, 542338), (272, 271169)]