68609742

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{1657}}^1$

素因数の和:1832

約数の個数: 32

約数和(自身を含む): 140704512

約数和(自身を除く): 72094770

約数列:

[1, 2, 3, 6, 67, 103, 134, 201, 206, 309, 402, 618, 1657, 3314, 4971, 6901, 9942, 13802, 20703, 41406, 111019, 170671, 222038, 333057, 341342, 512013, 666114, 1024026, 11434957, 22869914, 34304871, 68609742]

約数ペア:

[(1, 68609742), (2, 34304871), (3, 22869914), (6, 11434957), (67, 1024026), (103, 666114), (134, 512013), (201, 341342), (206, 333057), (309, 222038), (402, 170671), (618, 111019), (1657, 41406), (3314, 20703), (4971, 13802), (6901, 9942)]