72654822

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1949}}^1$

素因数の和:2085

約数の個数: 48

約数和(自身を含む): 167310000

約数和(自身を除く): 94655178

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 109, 114, 171, 218, 327, 342, 654, 981, 1949, 1962, 2071, 3898, 4142, 5847, 6213, 11694, 12426, 17541, 18639, 35082, 37031, 37278, 74062, 111093, 212441, 222186, 333279, 424882, 637323, 666558, 1274646, 1911969, 3823938, 4036379, 8072758, 12109137, 24218274, 36327411, 72654822]

約数ペア:

[(1, 72654822), (2, 36327411), (3, 24218274), (6, 12109137), (9, 8072758), (18, 4036379), (19, 3823938), (38, 1911969), (57, 1274646), (109, 666558), (114, 637323), (171, 424882), (218, 333279), (327, 222186), (342, 212441), (654, 111093), (981, 74062), (1949, 37278), (1962, 37031), (2071, 35082), (3898, 18639), (4142, 17541), (5847, 12426), (6213, 11694)]