61193716

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{197}}^1\times {\mathrm{983}}^1$

素因数の和:1263

約数の個数: 24

約数和(自身を含む): 109105920

約数和(自身を除く): 47912204

約数列:

[1, 2, 4, 79, 158, 197, 316, 394, 788, 983, 1966, 3932, 15563, 31126, 62252, 77657, 155314, 193651, 310628, 387302, 774604, 15298429, 30596858, 61193716]

約数ペア:

[(1, 61193716), (2, 30596858), (4, 15298429), (79, 774604), (158, 387302), (197, 310628), (316, 193651), (394, 155314), (788, 77657), (983, 62252), (1966, 31126), (3932, 15563)]