78283876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3229}}^1$

素因数の和:3292

約数の個数: 48

約数和(自身を含む): 162792000

約数和(自身を除く): 84508124

約数列:

[1, 2, 4, 11, 19, 22, 29, 38, 44, 58, 76, 116, 209, 319, 418, 551, 638, 836, 1102, 1276, 2204, 3229, 6061, 6458, 12122, 12916, 24244, 35519, 61351, 71038, 93641, 122702, 142076, 187282, 245404, 374564, 674861, 1030051, 1349722, 1779179, 2060102, 2699444, 3558358, 4120204, 7116716, 19570969, 39141938, 78283876]

約数ペア:

[(1, 78283876), (2, 39141938), (4, 19570969), (11, 7116716), (19, 4120204), (22, 3558358), (29, 2699444), (38, 2060102), (44, 1779179), (58, 1349722), (76, 1030051), (116, 674861), (209, 374564), (319, 245404), (418, 187282), (551, 142076), (638, 122702), (836, 93641), (1102, 71038), (1276, 61351), (2204, 35519), (3229, 24244), (6061, 12916), (6458, 12122)]