53720604

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{71059}}^1$

素因数の和:71079

約数の個数: 48

約数和(自身を含む): 159174400

約数和(自身を除く): 105453796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 71059, 142118, 213177, 284236, 426354, 497413, 639531, 852708, 994826, 1279062, 1492239, 1918593, 1989652, 2558124, 2984478, 3837186, 4476717, 5968956, 7674372, 8953434, 13430151, 17906868, 26860302, 53720604]

約数ペア:

[(1, 53720604), (2, 26860302), (3, 17906868), (4, 13430151), (6, 8953434), (7, 7674372), (9, 5968956), (12, 4476717), (14, 3837186), (18, 2984478), (21, 2558124), (27, 1989652), (28, 1918593), (36, 1492239), (42, 1279062), (54, 994826), (63, 852708), (84, 639531), (108, 497413), (126, 426354), (189, 284236), (252, 213177), (378, 142118), (756, 71059)]