72691682

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^3\times {\mathrm{757}}^1$

素因数の和:823

約数の個数: 32

約数和(自身を含む): 131710080

約数和(自身を除く): 59018398

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 361, 722, 757, 1514, 2527, 5054, 5299, 6859, 10598, 13718, 14383, 28766, 48013, 96026, 100681, 201362, 273277, 546554, 1912939, 3825878, 5192263, 10384526, 36345841, 72691682]

約数ペア:

[(1, 72691682), (2, 36345841), (7, 10384526), (14, 5192263), (19, 3825878), (38, 1912939), (133, 546554), (266, 273277), (361, 201362), (722, 100681), (757, 96026), (1514, 48013), (2527, 28766), (5054, 14383), (5299, 13718), (6859, 10598)]