66041416

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{8867}}^1$

素因数の和:8906

約数の個数: 48

約数和(自身を含む): 151642800

約数和(自身を除く): 85601384

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 392, 532, 931, 1064, 1862, 3724, 7448, 8867, 17734, 35468, 62069, 70936, 124138, 168473, 248276, 336946, 434483, 496552, 673892, 868966, 1179311, 1347784, 1737932, 2358622, 3475864, 4717244, 8255177, 9434488, 16510354, 33020708, 66041416]

約数ペア:

[(1, 66041416), (2, 33020708), (4, 16510354), (7, 9434488), (8, 8255177), (14, 4717244), (19, 3475864), (28, 2358622), (38, 1737932), (49, 1347784), (56, 1179311), (76, 868966), (98, 673892), (133, 496552), (152, 434483), (196, 336946), (266, 248276), (392, 168473), (532, 124138), (931, 70936), (1064, 62069), (1862, 35468), (3724, 17734), (7448, 8867)]