71929806

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{587}}^1\times {\mathrm{1571}}^1$

素因数の和:2176

約数の個数: 32

約数和(自身を含む): 155288448

約数和(自身を除く): 83358642

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 587, 1174, 1571, 1761, 3142, 3522, 4713, 7631, 9426, 15262, 20423, 22893, 40846, 45786, 61269, 122538, 922177, 1844354, 2766531, 5533062, 11988301, 23976602, 35964903, 71929806]

約数ペア:

[(1, 71929806), (2, 35964903), (3, 23976602), (6, 11988301), (13, 5533062), (26, 2766531), (39, 1844354), (78, 922177), (587, 122538), (1174, 61269), (1571, 45786), (1761, 40846), (3142, 22893), (3522, 20423), (4713, 15262), (7631, 9426)]