87551958

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{18401}}^1$

素因数の和:18480

約数の個数: 32

約数和(自身を含む): 191675232

約数和(自身を除く): 104123274

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 183, 366, 793, 1586, 2379, 4758, 18401, 36802, 55203, 110406, 239213, 478426, 717639, 1122461, 1435278, 2244922, 3367383, 6734766, 14591993, 29183986, 43775979, 87551958]

約数ペア:

[(1, 87551958), (2, 43775979), (3, 29183986), (6, 14591993), (13, 6734766), (26, 3367383), (39, 2244922), (61, 1435278), (78, 1122461), (122, 717639), (183, 478426), (366, 239213), (793, 110406), (1586, 55203), (2379, 36802), (4758, 18401)]