65140194

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{4987}}^1$

素因数の和:5310

約数の個数: 32

約数和(自身を含む): 149400576

約数和(自身を除く): 84260382

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 311, 622, 933, 1866, 2177, 4354, 4987, 6531, 9974, 13062, 14961, 29922, 34909, 69818, 104727, 209454, 1550957, 3101914, 4652871, 9305742, 10856699, 21713398, 32570097, 65140194]

約数ペア:

[(1, 65140194), (2, 32570097), (3, 21713398), (6, 10856699), (7, 9305742), (14, 4652871), (21, 3101914), (42, 1550957), (311, 209454), (622, 104727), (933, 69818), (1866, 34909), (2177, 29922), (4354, 14961), (4987, 13062), (6531, 9974)]