74738472

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{72421}}^1$

素因数の和:72473

約数の個数: 32

約数和(自身を含む): 191194080

約数和(自身を除く): 116455608

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 72421, 144842, 217263, 289684, 434526, 579368, 869052, 1738104, 3114103, 6228206, 9342309, 12456412, 18684618, 24912824, 37369236, 74738472]

約数ペア:

[(1, 74738472), (2, 37369236), (3, 24912824), (4, 18684618), (6, 12456412), (8, 9342309), (12, 6228206), (24, 3114103), (43, 1738104), (86, 869052), (129, 579368), (172, 434526), (258, 289684), (344, 217263), (516, 144842), (1032, 72421)]