58173320

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{85549}}^1$

素因数の和:85577

約数の個数: 32

約数和(自身を含む): 138591000

約数和(自身を除く): 80417680

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 85549, 171098, 342196, 427745, 684392, 855490, 1454333, 1710980, 2908666, 3421960, 5817332, 7271665, 11634664, 14543330, 29086660, 58173320]

約数ペア:

[(1, 58173320), (2, 29086660), (4, 14543330), (5, 11634664), (8, 7271665), (10, 5817332), (17, 3421960), (20, 2908666), (34, 1710980), (40, 1454333), (68, 855490), (85, 684392), (136, 427745), (170, 342196), (340, 171098), (680, 85549)]