70220048

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{2287}}^1$

素因数の和:2415

約数の個数: 40

約数和(自身を含む): 144693120

約数和(自身を除く): 74473072

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 101, 152, 202, 304, 404, 808, 1616, 1919, 2287, 3838, 4574, 7676, 9148, 15352, 18296, 30704, 36592, 43453, 86906, 173812, 230987, 347624, 461974, 695248, 923948, 1847896, 3695792, 4388753, 8777506, 17555012, 35110024, 70220048]

約数ペア:

[(1, 70220048), (2, 35110024), (4, 17555012), (8, 8777506), (16, 4388753), (19, 3695792), (38, 1847896), (76, 923948), (101, 695248), (152, 461974), (202, 347624), (304, 230987), (404, 173812), (808, 86906), (1616, 43453), (1919, 36592), (2287, 30704), (3838, 18296), (4574, 15352), (7676, 9148)]