61265764

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{27697}}^1$

素因数の和:27787

約数の個数: 24

約数和(自身を含む): 124087040

約数和(自身を除く): 62821276

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 27697, 55394, 110788, 193879, 387758, 775516, 2188063, 4376126, 8752252, 15316441, 30632882, 61265764]

約数ペア:

[(1, 61265764), (2, 30632882), (4, 15316441), (7, 8752252), (14, 4376126), (28, 2188063), (79, 775516), (158, 387758), (316, 193879), (553, 110788), (1106, 55394), (2212, 27697)]