61506788

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{36011}}^1$

素因数の和:36083

約数の個数: 24

約数和(自身を含む): 125033664

約数和(自身を除く): 63526876

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 36011, 72022, 144044, 252077, 504154, 1008308, 2196671, 4393342, 8786684, 15376697, 30753394, 61506788]

約数ペア:

[(1, 61506788), (2, 30753394), (4, 15376697), (7, 8786684), (14, 4393342), (28, 2196671), (61, 1008308), (122, 504154), (244, 252077), (427, 144044), (854, 72022), (1708, 36011)]