74977776

素因数分解:

$2^4\times 3^2\times {\mathrm{520679}}^1$

素因数の和:520693

約数の個数: 30

約数和(自身を含む): 209834040

約数和(自身を除く): 134856264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 520679, 1041358, 1562037, 2082716, 3124074, 4165432, 4686111, 6248148, 8330864, 9372222, 12496296, 18744444, 24992592, 37488888, 74977776]

約数ペア:

[(1, 74977776), (2, 37488888), (3, 24992592), (4, 18744444), (6, 12496296), (8, 9372222), (9, 8330864), (12, 6248148), (16, 4686111), (18, 4165432), (24, 3124074), (36, 2082716), (48, 1562037), (72, 1041358), (144, 520679)]