70182568

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{1997}}^1$

素因数の和:2217

約数の個数: 32

約数和(自身を含む): 138101760

約数和(自身を除く): 67919192

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 191, 382, 764, 1528, 1997, 3994, 4393, 7988, 8786, 15976, 17572, 35144, 45931, 91862, 183724, 367448, 381427, 762854, 1525708, 3051416, 8772821, 17545642, 35091284, 70182568]

約数ペア:

[(1, 70182568), (2, 35091284), (4, 17545642), (8, 8772821), (23, 3051416), (46, 1525708), (92, 762854), (184, 381427), (191, 367448), (382, 183724), (764, 91862), (1528, 45931), (1997, 35144), (3994, 17572), (4393, 15976), (7988, 8786)]