77264628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{919817}}^1$

素因数の和:919831

約数の個数: 24

約数和(自身を含む): 206039232

約数和(自身を除く): 128774604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 919817, 1839634, 2759451, 3679268, 5518902, 6438719, 11037804, 12877438, 19316157, 25754876, 38632314, 77264628]

約数ペア:

[(1, 77264628), (2, 38632314), (3, 25754876), (4, 19316157), (6, 12877438), (7, 11037804), (12, 6438719), (14, 5518902), (21, 3679268), (28, 2759451), (42, 1839634), (84, 919817)]