70509064

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{30497}}^1$

素因数の和:30537

約数の個数: 24

約数和(自身を含む): 140443290

約数和(自身を除く): 69934226

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 30497, 60994, 121988, 243976, 518449, 1036898, 2073796, 4147592, 8813633, 17627266, 35254532, 70509064]

約数ペア:

[(1, 70509064), (2, 35254532), (4, 17627266), (8, 8813633), (17, 4147592), (34, 2073796), (68, 1036898), (136, 518449), (289, 243976), (578, 121988), (1156, 60994), (2312, 30497)]