72541386

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{36307}}^1$

素因数の和:36355

約数の個数: 32

約数和(自身を含む): 165564480

約数和(自身を除く): 93023094

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 333, 666, 999, 1998, 36307, 72614, 108921, 217842, 326763, 653526, 980289, 1343359, 1960578, 2686718, 4030077, 8060154, 12090231, 24180462, 36270693, 72541386]

約数ペア:

[(1, 72541386), (2, 36270693), (3, 24180462), (6, 12090231), (9, 8060154), (18, 4030077), (27, 2686718), (37, 1960578), (54, 1343359), (74, 980289), (111, 653526), (222, 326763), (333, 217842), (666, 108921), (999, 72614), (1998, 36307)]