68304506

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{373}}^1$

素因数の和:534

約数の個数: 32

約数和(自身を含む): 111302400

約数和(自身を除く): 42997894

約数列:

[1, 2, 19, 38, 61, 79, 122, 158, 373, 746, 1159, 1501, 2318, 3002, 4819, 7087, 9638, 14174, 22753, 29467, 45506, 58934, 91561, 183122, 432307, 559873, 864614, 1119746, 1797487, 3594974, 34152253, 68304506]

約数ペア:

[(1, 68304506), (2, 34152253), (19, 3594974), (38, 1797487), (61, 1119746), (79, 864614), (122, 559873), (158, 432307), (373, 183122), (746, 91561), (1159, 58934), (1501, 45506), (2318, 29467), (3002, 22753), (4819, 14174), (7087, 9638)]