74465864

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{44537}}^1$

素因数の和:44573

約数の個数: 32

約数和(自身を含む): 160336800

約数和(自身を除く): 85870936

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 44537, 89074, 178148, 356296, 489907, 846203, 979814, 1692406, 1959628, 3384812, 3919256, 6769624, 9308233, 18616466, 37232932, 74465864]

約数ペア:

[(1, 74465864), (2, 37232932), (4, 18616466), (8, 9308233), (11, 6769624), (19, 3919256), (22, 3384812), (38, 1959628), (44, 1692406), (76, 979814), (88, 846203), (152, 489907), (209, 356296), (418, 178148), (836, 89074), (1672, 44537)]