61850908

素因数分解:

$2^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{11213}}^1$

素因数の和:11421

約数の個数: 24

約数和(自身を含む): 124340832

約数和(自身を除く): 62489924

約数列:

[1, 2, 4, 7, 14, 28, 197, 394, 788, 1379, 2758, 5516, 11213, 22426, 44852, 78491, 156982, 313964, 2208961, 4417922, 8835844, 15462727, 30925454, 61850908]

約数ペア:

[(1, 61850908), (2, 30925454), (4, 15462727), (7, 8835844), (14, 4417922), (28, 2208961), (197, 313964), (394, 156982), (788, 78491), (1379, 44852), (2758, 22426), (5516, 11213)]