90620964

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{119869}}^1$

素因数の和:119889

約数の個数: 48

約数和(自身を含む): 268508800

約数和(自身を除く): 177887836

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, 119869, 239738, 359607, 479476, 719214, 839083, 1078821, 1438428, 1678166, 2157642, 2517249, 3236463, 3356332, 4315284, 5034498, 6472926, 7551747, 10068996, 12945852, 15103494, 22655241, 30206988, 45310482, 90620964]

約数ペア:

[(1, 90620964), (2, 45310482), (3, 30206988), (4, 22655241), (6, 15103494), (7, 12945852), (9, 10068996), (12, 7551747), (14, 6472926), (18, 5034498), (21, 4315284), (27, 3356332), (28, 3236463), (36, 2517249), (42, 2157642), (54, 1678166), (63, 1438428), (84, 1078821), (108, 839083), (126, 719214), (189, 479476), (252, 359607), (378, 239738), (756, 119869)]