70818894

素因数分解:

$2^1\times 3^3\times {\mathrm{491}}^1\times {\mathrm{2671}}^1$

素因数の和:3173

約数の個数: 32

約数和(自身を含む): 157754880

約数和(自身を除く): 86935986

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 491, 982, 1473, 2671, 2946, 4419, 5342, 8013, 8838, 13257, 16026, 24039, 26514, 48078, 72117, 144234, 1311461, 2622922, 3934383, 7868766, 11803149, 23606298, 35409447, 70818894]

約数ペア:

[(1, 70818894), (2, 35409447), (3, 23606298), (6, 11803149), (9, 7868766), (18, 3934383), (27, 2622922), (54, 1311461), (491, 144234), (982, 72117), (1473, 48078), (2671, 26514), (2946, 24039), (4419, 16026), (5342, 13257), (8013, 8838)]