70691008

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:461

約数の個数: 56

約数和(自身を含む): 145718784

約数和(自身を除く): 75027776

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 71, 94, 142, 188, 284, 331, 376, 568, 662, 752, 1136, 1324, 1504, 2272, 2648, 3008, 3337, 4544, 5296, 6674, 10592, 13348, 15557, 21184, 23501, 26696, 31114, 47002, 53392, 62228, 94004, 106784, 124456, 188008, 213568, 248912, 376016, 497824, 752032, 995648, 1104547, 1504064, 2209094, 4418188, 8836376, 17672752, 35345504, 70691008]

約数ペア:

[(1, 70691008), (2, 35345504), (4, 17672752), (8, 8836376), (16, 4418188), (32, 2209094), (47, 1504064), (64, 1104547), (71, 995648), (94, 752032), (142, 497824), (188, 376016), (284, 248912), (331, 213568), (376, 188008), (568, 124456), (662, 106784), (752, 94004), (1136, 62228), (1324, 53392), (1504, 47002), (2272, 31114), (2648, 26696), (3008, 23501), (3337, 21184), (4544, 15557), (5296, 13348), (6674, 10592)]