69139012

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{17477}}^1$

素因数の和:17547

約数の個数: 24

約数和(自身を含む): 129197376

約数和(自身を除く): 60058364

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 172, 989, 1978, 3956, 17477, 34954, 69908, 401971, 751511, 803942, 1503022, 1607884, 3006044, 17284753, 34569506, 69139012]

約数ペア:

[(1, 69139012), (2, 34569506), (4, 17284753), (23, 3006044), (43, 1607884), (46, 1503022), (86, 803942), (92, 751511), (172, 401971), (989, 69908), (1978, 34954), (3956, 17477)]