71511252

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{1231}}^1$

素因数の和:1388

約数の個数: 48

約数和(自身を含む): 172204032

約数和(自身を除く): 100692780

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 103, 141, 188, 206, 282, 309, 412, 564, 618, 1231, 1236, 2462, 3693, 4841, 4924, 7386, 9682, 14523, 14772, 19364, 29046, 57857, 58092, 115714, 126793, 173571, 231428, 253586, 347142, 380379, 507172, 694284, 760758, 1521516, 5959271, 11918542, 17877813, 23837084, 35755626, 71511252]

約数ペア:

[(1, 71511252), (2, 35755626), (3, 23837084), (4, 17877813), (6, 11918542), (12, 5959271), (47, 1521516), (94, 760758), (103, 694284), (141, 507172), (188, 380379), (206, 347142), (282, 253586), (309, 231428), (412, 173571), (564, 126793), (618, 115714), (1231, 58092), (1236, 57857), (2462, 29046), (3693, 19364), (4841, 14772), (4924, 14523), (7386, 9682)]