74289590

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{2267}}^1$

素因数の和:2416

約数の個数: 32

約数和(自身を含む): 139618080

約数和(自身を除く): 65328490

約数列:

[1, 2, 5, 10, 29, 58, 113, 145, 226, 290, 565, 1130, 2267, 3277, 4534, 6554, 11335, 16385, 22670, 32770, 65743, 131486, 256171, 328715, 512342, 657430, 1280855, 2561710, 7428959, 14857918, 37144795, 74289590]

約数ペア:

[(1, 74289590), (2, 37144795), (5, 14857918), (10, 7428959), (29, 2561710), (58, 1280855), (113, 657430), (145, 512342), (226, 328715), (290, 256171), (565, 131486), (1130, 65743), (2267, 32770), (3277, 22670), (4534, 16385), (6554, 11335)]