64392888

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{383291}}^1$

素因数の和:383307

約数の個数: 32

約数和(自身を含む): 183980160

約数和(自身を除く): 119587272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 383291, 766582, 1149873, 1533164, 2299746, 2683037, 3066328, 4599492, 5366074, 8049111, 9198984, 10732148, 16098222, 21464296, 32196444, 64392888]

約数ペア:

[(1, 64392888), (2, 32196444), (3, 21464296), (4, 16098222), (6, 10732148), (7, 9198984), (8, 8049111), (12, 5366074), (14, 4599492), (21, 3066328), (24, 2683037), (28, 2299746), (42, 1533164), (56, 1149873), (84, 766582), (168, 383291)]