85997828

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{3257}}^1$

素因数の和:3332

約数の個数: 48

約数和(自身を含む): 183907584

約数和(自身を除く): 97909756

約数列:

[1, 2, 4, 7, 14, 23, 28, 41, 46, 82, 92, 161, 164, 287, 322, 574, 644, 943, 1148, 1886, 3257, 3772, 6514, 6601, 13028, 13202, 22799, 26404, 45598, 74911, 91196, 133537, 149822, 267074, 299644, 524377, 534148, 934759, 1048754, 1869518, 2097508, 3071351, 3739036, 6142702, 12285404, 21499457, 42998914, 85997828]

約数ペア:

[(1, 85997828), (2, 42998914), (4, 21499457), (7, 12285404), (14, 6142702), (23, 3739036), (28, 3071351), (41, 2097508), (46, 1869518), (82, 1048754), (92, 934759), (161, 534148), (164, 524377), (287, 299644), (322, 267074), (574, 149822), (644, 133537), (943, 91196), (1148, 74911), (1886, 45598), (3257, 26404), (3772, 22799), (6514, 13202), (6601, 13028)]