76878228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{3257}}^1$

素因数の和:3552

約数の個数: 48

約数和(自身を含む): 205801344

約数和(自身を除く): 128923116

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 281, 562, 843, 1124, 1686, 1967, 3257, 3372, 3934, 5901, 6514, 7868, 9771, 11802, 13028, 19542, 22799, 23604, 39084, 45598, 68397, 91196, 136794, 273588, 915217, 1830434, 2745651, 3660868, 5491302, 6406519, 10982604, 12813038, 19219557, 25626076, 38439114, 76878228]

約数ペア:

[(1, 76878228), (2, 38439114), (3, 25626076), (4, 19219557), (6, 12813038), (7, 10982604), (12, 6406519), (14, 5491302), (21, 3660868), (28, 2745651), (42, 1830434), (84, 915217), (281, 273588), (562, 136794), (843, 91196), (1124, 68397), (1686, 45598), (1967, 39084), (3257, 23604), (3372, 22799), (3934, 19542), (5901, 13028), (6514, 11802), (7868, 9771)]