65849876

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{241}}^1\times {\mathrm{823}}^1$

素因数の和:1151

約数の個数: 24

約数和(自身を含む): 117251904

約数和(自身を除く): 51402028

約数列:

[1, 2, 4, 83, 166, 241, 332, 482, 823, 964, 1646, 3292, 20003, 40006, 68309, 80012, 136618, 198343, 273236, 396686, 793372, 16462469, 32924938, 65849876]

約数ペア:

[(1, 65849876), (2, 32924938), (4, 16462469), (83, 793372), (166, 396686), (241, 273236), (332, 198343), (482, 136618), (823, 80012), (964, 68309), (1646, 40006), (3292, 20003)]