67740376

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{45281}}^1$

素因数の和:45315

約数の個数: 32

約数和(自身を含む): 146713680

約数和(自身を除く): 78973304

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 45281, 90562, 181124, 362248, 498091, 769777, 996182, 1539554, 1992364, 3079108, 3984728, 6158216, 8467547, 16935094, 33870188, 67740376]

約数ペア:

[(1, 67740376), (2, 33870188), (4, 16935094), (8, 8467547), (11, 6158216), (17, 3984728), (22, 3079108), (34, 1992364), (44, 1539554), (68, 996182), (88, 769777), (136, 498091), (187, 362248), (374, 181124), (748, 90562), (1496, 45281)]