65983458

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{3209}}^1$

素因数の和:3386

約数の個数: 32

約数和(自身を含む): 138672000

約数和(自身を除く): 72688542

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 149, 298, 447, 894, 3209, 3427, 6418, 6854, 9627, 10281, 19254, 20562, 73807, 147614, 221421, 442842, 478141, 956282, 1434423, 2868846, 10997243, 21994486, 32991729, 65983458]

約数ペア:

[(1, 65983458), (2, 32991729), (3, 21994486), (6, 10997243), (23, 2868846), (46, 1434423), (69, 956282), (138, 478141), (149, 442842), (298, 221421), (447, 147614), (894, 73807), (3209, 20562), (3427, 19254), (6418, 10281), (6854, 9627)]