90983816

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1163}}^1$

素因数の和:1314

約数の個数: 64

約数和(自身を含む): 214548480

約数和(自身を除く): 123564664

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 127, 154, 254, 308, 508, 616, 889, 1016, 1163, 1397, 1778, 2326, 2794, 3556, 4652, 5588, 7112, 8141, 9304, 9779, 11176, 12793, 16282, 19558, 25586, 32564, 39116, 51172, 65128, 78232, 89551, 102344, 147701, 179102, 295402, 358204, 590804, 716408, 1033907, 1181608, 1624711, 2067814, 3249422, 4135628, 6498844, 8271256, 11372977, 12997688, 22745954, 45491908, 90983816]

約数ペア:

[(1, 90983816), (2, 45491908), (4, 22745954), (7, 12997688), (8, 11372977), (11, 8271256), (14, 6498844), (22, 4135628), (28, 3249422), (44, 2067814), (56, 1624711), (77, 1181608), (88, 1033907), (127, 716408), (154, 590804), (254, 358204), (308, 295402), (508, 179102), (616, 147701), (889, 102344), (1016, 89551), (1163, 78232), (1397, 65128), (1778, 51172), (2326, 39116), (2794, 32564), (3556, 25586), (4652, 19558), (5588, 16282), (7112, 12793), (8141, 11176), (9304, 9779)]