86488556

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1$

素因数の和:495

約数の個数: 96

約数和(自身を含む): 204180480

約数和(自身を除く): 117691924

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 29, 44, 46, 58, 77, 92, 116, 154, 161, 203, 253, 308, 319, 322, 406, 421, 506, 638, 644, 667, 812, 842, 1012, 1276, 1334, 1684, 1771, 2233, 2668, 2947, 3542, 4466, 4631, 4669, 5894, 7084, 7337, 8932, 9262, 9338, 9683, 11788, 12209, 14674, 18524, 18676, 19366, 24418, 29348, 32417, 38732, 48836, 51359, 64834, 67781, 85463, 102718, 106513, 129668, 134299, 135562, 170926, 205436, 213026, 268598, 271124, 280807, 341852, 426052, 537196, 561614, 745591, 940093, 1123228, 1491182, 1880186, 1965649, 2982364, 3088877, 3760372, 3931298, 6177754, 7862596, 12355508, 21622139, 43244278, 86488556]

約数ペア:

[(1, 86488556), (2, 43244278), (4, 21622139), (7, 12355508), (11, 7862596), (14, 6177754), (22, 3931298), (23, 3760372), (28, 3088877), (29, 2982364), (44, 1965649), (46, 1880186), (58, 1491182), (77, 1123228), (92, 940093), (116, 745591), (154, 561614), (161, 537196), (203, 426052), (253, 341852), (308, 280807), (319, 271124), (322, 268598), (406, 213026), (421, 205436), (506, 170926), (638, 135562), (644, 134299), (667, 129668), (812, 106513), (842, 102718), (1012, 85463), (1276, 67781), (1334, 64834), (1684, 51359), (1771, 48836), (2233, 38732), (2668, 32417), (2947, 29348), (3542, 24418), (4466, 19366), (4631, 18676), (4669, 18524), (5894, 14674), (7084, 12209), (7337, 11788), (8932, 9683), (9262, 9338)]