73657540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{2767}}^1$

素因数の和:2809

約数の個数: 48

約数和(自身を含む): 170198784

約数和(自身を除く): 96541244

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 1331, 2420, 2662, 2767, 5324, 5534, 6655, 11068, 13310, 13835, 26620, 27670, 30437, 55340, 60874, 121748, 152185, 304370, 334807, 608740, 669614, 1339228, 1674035, 3348070, 3682877, 6696140, 7365754, 14731508, 18414385, 36828770, 73657540]

約数ペア:

[(1, 73657540), (2, 36828770), (4, 18414385), (5, 14731508), (10, 7365754), (11, 6696140), (20, 3682877), (22, 3348070), (44, 1674035), (55, 1339228), (110, 669614), (121, 608740), (220, 334807), (242, 304370), (484, 152185), (605, 121748), (1210, 60874), (1331, 55340), (2420, 30437), (2662, 27670), (2767, 26620), (5324, 13835), (5534, 13310), (6655, 11068)]