74485928

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{44549}}^1$

素因数の和:44585

約数の個数: 32

約数和(自身を含む): 160380000

約数和(自身を除く): 85894072

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 44549, 89098, 178196, 356392, 490039, 846431, 980078, 1692862, 1960156, 3385724, 3920312, 6771448, 9310741, 18621482, 37242964, 74485928]

約数ペア:

[(1, 74485928), (2, 37242964), (4, 18621482), (8, 9310741), (11, 6771448), (19, 3920312), (22, 3385724), (38, 1960156), (44, 1692862), (76, 980078), (88, 846431), (152, 490039), (209, 356392), (418, 178196), (836, 89098), (1672, 44549)]