73640651

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{4517}}^1$

素因数の和:4678

約数の個数: 16

約数和(自身を含む): 89781696

約数和(自身を除く): 16141045

約数列:

[1, 7, 17, 119, 137, 959, 2329, 4517, 16303, 31619, 76789, 537523, 618829, 4331803, 10520093, 73640651]

約数ペア:

[(1, 73640651), (7, 10520093), (17, 4331803), (119, 618829), (137, 537523), (959, 76789), (2329, 31619), (4517, 16303)]