74753828

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{57859}}^1$

素因数の和:57899

約数の個数: 24

約数和(自身を含む): 145807200

約数和(自身を除く): 71053372

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 57859, 115718, 231436, 983603, 1099321, 1967206, 2198642, 3934412, 4397284, 18688457, 37376914, 74753828]

約数ペア:

[(1, 74753828), (2, 37376914), (4, 18688457), (17, 4397284), (19, 3934412), (34, 2198642), (38, 1967206), (68, 1099321), (76, 983603), (323, 231436), (646, 115718), (1292, 57859)]