74779728

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{9923}}^1$

素因数の和:10091

約数の個数: 40

約数和(自身を含む): 194431008

約数和(自身を除く): 119651280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 7536, 9923, 19846, 29769, 39692, 59538, 79384, 119076, 158768, 238152, 476304, 1557911, 3115822, 4673733, 6231644, 9347466, 12463288, 18694932, 24926576, 37389864, 74779728]

約数ペア:

[(1, 74779728), (2, 37389864), (3, 24926576), (4, 18694932), (6, 12463288), (8, 9347466), (12, 6231644), (16, 4673733), (24, 3115822), (48, 1557911), (157, 476304), (314, 238152), (471, 158768), (628, 119076), (942, 79384), (1256, 59538), (1884, 39692), (2512, 29769), (3768, 19846), (7536, 9923)]