71510780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{6133}}^1$

素因数の和:6206

約数の個数: 48

約数和(自身を含む): 166942944

約数和(自身を除く): 95432164

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 53, 55, 106, 110, 212, 220, 265, 530, 583, 1060, 1166, 2332, 2915, 5830, 6133, 11660, 12266, 24532, 30665, 61330, 67463, 122660, 134926, 269852, 325049, 337315, 650098, 674630, 1300196, 1349260, 1625245, 3250490, 3575539, 6500980, 7151078, 14302156, 17877695, 35755390, 71510780]

約数ペア:

[(1, 71510780), (2, 35755390), (4, 17877695), (5, 14302156), (10, 7151078), (11, 6500980), (20, 3575539), (22, 3250490), (44, 1625245), (53, 1349260), (55, 1300196), (106, 674630), (110, 650098), (212, 337315), (220, 325049), (265, 269852), (530, 134926), (583, 122660), (1060, 67463), (1166, 61330), (2332, 30665), (2915, 24532), (5830, 12266), (6133, 11660)]