76321044

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1049}}^1$

素因数の和:1149

約数の個数: 72

約数和(自身を含む): 201801600

約数和(自身を除く): 125480556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 47, 86, 94, 129, 141, 172, 188, 258, 282, 387, 423, 516, 564, 774, 846, 1049, 1548, 1692, 2021, 2098, 3147, 4042, 4196, 6063, 6294, 8084, 9441, 12126, 12588, 18189, 18882, 24252, 36378, 37764, 45107, 49303, 72756, 90214, 98606, 135321, 147909, 180428, 197212, 270642, 295818, 405963, 443727, 541284, 591636, 811926, 887454, 1623852, 1774908, 2120029, 4240058, 6360087, 8480116, 12720174, 19080261, 25440348, 38160522, 76321044]

約数ペア:

[(1, 76321044), (2, 38160522), (3, 25440348), (4, 19080261), (6, 12720174), (9, 8480116), (12, 6360087), (18, 4240058), (36, 2120029), (43, 1774908), (47, 1623852), (86, 887454), (94, 811926), (129, 591636), (141, 541284), (172, 443727), (188, 405963), (258, 295818), (282, 270642), (387, 197212), (423, 180428), (516, 147909), (564, 135321), (774, 98606), (846, 90214), (1049, 72756), (1548, 49303), (1692, 45107), (2021, 37764), (2098, 36378), (3147, 24252), (4042, 18882), (4196, 18189), (6063, 12588), (6294, 12126), (8084, 9441)]