61405736

素因数分解:

$2^3\times 7^1\times {\mathrm{191}}^1\times {\mathrm{5741}}^1$

素因数の和:5945

約数の個数: 32

約数和(自身を含む): 132295680

約数和(自身を除く): 70889944

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 191, 382, 764, 1337, 1528, 2674, 5348, 5741, 10696, 11482, 22964, 40187, 45928, 80374, 160748, 321496, 1096531, 2193062, 4386124, 7675717, 8772248, 15351434, 30702868, 61405736]

約数ペア:

[(1, 61405736), (2, 30702868), (4, 15351434), (7, 8772248), (8, 7675717), (14, 4386124), (28, 2193062), (56, 1096531), (191, 321496), (382, 160748), (764, 80374), (1337, 45928), (1528, 40187), (2674, 22964), (5348, 11482), (5741, 10696)]