76640802

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{3571}}^1$

素因数の和:3663

約数の個数: 48

約数和(自身を含む): 180800352

約数和(自身を除く): 104159550

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 73, 98, 146, 147, 219, 294, 438, 511, 1022, 1533, 3066, 3571, 3577, 7142, 7154, 10713, 10731, 21426, 21462, 24997, 49994, 74991, 149982, 174979, 260683, 349958, 521366, 524937, 782049, 1049874, 1564098, 1824781, 3649562, 5474343, 10948686, 12773467, 25546934, 38320401, 76640802]

約数ペア:

[(1, 76640802), (2, 38320401), (3, 25546934), (6, 12773467), (7, 10948686), (14, 5474343), (21, 3649562), (42, 1824781), (49, 1564098), (73, 1049874), (98, 782049), (146, 524937), (147, 521366), (219, 349958), (294, 260683), (438, 174979), (511, 149982), (1022, 74991), (1533, 49994), (3066, 24997), (3571, 21462), (3577, 21426), (7142, 10731), (7154, 10713)]