71265288

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:466

約数の個数: 64

約数和(自身を含む): 182108160

約数和(自身を除く): 110842872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 127, 206, 227, 254, 309, 381, 412, 454, 508, 618, 681, 762, 824, 908, 1016, 1236, 1362, 1524, 1816, 2472, 2724, 3048, 5448, 13081, 23381, 26162, 28829, 39243, 46762, 52324, 57658, 70143, 78486, 86487, 93524, 104648, 115316, 140286, 156972, 172974, 187048, 230632, 280572, 313944, 345948, 561144, 691896, 2969387, 5938774, 8908161, 11877548, 17816322, 23755096, 35632644, 71265288]

約数ペア:

[(1, 71265288), (2, 35632644), (3, 23755096), (4, 17816322), (6, 11877548), (8, 8908161), (12, 5938774), (24, 2969387), (103, 691896), (127, 561144), (206, 345948), (227, 313944), (254, 280572), (309, 230632), (381, 187048), (412, 172974), (454, 156972), (508, 140286), (618, 115316), (681, 104648), (762, 93524), (824, 86487), (908, 78486), (1016, 70143), (1236, 57658), (1362, 52324), (1524, 46762), (1816, 39243), (2472, 28829), (2724, 26162), (3048, 23381), (5448, 13081)]