66265164

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{262957}}^1$

素因数の和:262974

約数の個数: 36

約数和(自身を含む): 191433424

約数和(自身を除く): 125168260

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 262957, 525914, 788871, 1051828, 1577742, 1840699, 2366613, 3155484, 3681398, 4733226, 5522097, 7362796, 9466452, 11044194, 16566291, 22088388, 33132582, 66265164]

約数ペア:

[(1, 66265164), (2, 33132582), (3, 22088388), (4, 16566291), (6, 11044194), (7, 9466452), (9, 7362796), (12, 5522097), (14, 4733226), (18, 3681398), (21, 3155484), (28, 2366613), (36, 1840699), (42, 1577742), (63, 1051828), (84, 788871), (126, 525914), (252, 262957)]