72876744

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{23539}}^1$

素因数の和:23594

約数の個数: 48

約数和(自身を含む): 201973200

約数和(自身を除く): 129096456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 23539, 47078, 70617, 94156, 141234, 188312, 211851, 282468, 423702, 564936, 847404, 1012177, 1694808, 2024354, 3036531, 4048708, 6073062, 8097416, 9109593, 12146124, 18219186, 24292248, 36438372, 72876744]

約数ペア:

[(1, 72876744), (2, 36438372), (3, 24292248), (4, 18219186), (6, 12146124), (8, 9109593), (9, 8097416), (12, 6073062), (18, 4048708), (24, 3036531), (36, 2024354), (43, 1694808), (72, 1012177), (86, 847404), (129, 564936), (172, 423702), (258, 282468), (344, 211851), (387, 188312), (516, 141234), (774, 94156), (1032, 70617), (1548, 47078), (3096, 23539)]