72975520801

素因数分解:

${\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{4943}}^1\times {\mathrm{13759}}^1$

素因数の和:18768

約数の個数: 16

約数和(自身を含む): 77553561600

約数和(自身を除く): 4578040799

約数列:

[1, 29, 37, 1073, 4943, 13759, 143347, 182891, 399011, 509083, 5303839, 14763407, 68010737, 1972311373, 2516397269, 72975520801]

約数ペア:

[(1, 72975520801), (29, 2516397269), (37, 1972311373), (1073, 68010737), (4943, 14763407), (13759, 5303839), (143347, 509083), (182891, 399011)]