64442406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{37423}}^1$

素因数の和:37476

約数の個数: 32

約数和(自身を含む): 150893568

約数和(自身を除く): 86451162

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 37423, 74846, 112269, 224538, 261961, 523922, 785883, 1534343, 1571766, 3068686, 4603029, 9206058, 10740401, 21480802, 32221203, 64442406]

約数ペア:

[(1, 64442406), (2, 32221203), (3, 21480802), (6, 10740401), (7, 9206058), (14, 4603029), (21, 3068686), (41, 1571766), (42, 1534343), (82, 785883), (123, 523922), (246, 261961), (287, 224538), (574, 112269), (861, 74846), (1722, 37423)]