77109410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{57977}}^1$

素因数の和:58010

約数の個数: 32

約数和(自身を含む): 166976640

約数和(自身を除く): 89867230

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 57977, 115954, 289885, 405839, 579770, 811678, 1101563, 2029195, 2203126, 4058390, 5507815, 7710941, 11015630, 15421882, 38554705, 77109410]

約数ペア:

[(1, 77109410), (2, 38554705), (5, 15421882), (7, 11015630), (10, 7710941), (14, 5507815), (19, 4058390), (35, 2203126), (38, 2029195), (70, 1101563), (95, 811678), (133, 579770), (190, 405839), (266, 289885), (665, 115954), (1330, 57977)]