74395792

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{2423}}^1$

素因数の和:2551

約数の個数: 40

約数和(自身を含む): 153293760

約数和(自身を除く): 78897968

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 101, 152, 202, 304, 404, 808, 1616, 1919, 2423, 3838, 4846, 7676, 9692, 15352, 19384, 30704, 38768, 46037, 92074, 184148, 244723, 368296, 489446, 736592, 978892, 1957784, 3915568, 4649737, 9299474, 18598948, 37197896, 74395792]

約数ペア:

[(1, 74395792), (2, 37197896), (4, 18598948), (8, 9299474), (16, 4649737), (19, 3915568), (38, 1957784), (76, 978892), (101, 736592), (152, 489446), (202, 368296), (304, 244723), (404, 184148), (808, 92074), (1616, 46037), (1919, 38768), (2423, 30704), (3838, 19384), (4846, 15352), (7676, 9692)]