68971330

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{9811}}^1$

素因数の和:9874

約数の個数: 32

約数和(自身を含む): 134228160

約数和(自身を除く): 65256830

約数列:

[1, 2, 5, 10, 19, 37, 38, 74, 95, 185, 190, 370, 703, 1406, 3515, 7030, 9811, 19622, 49055, 98110, 186409, 363007, 372818, 726014, 932045, 1815035, 1864090, 3630070, 6897133, 13794266, 34485665, 68971330]

約数ペア:

[(1, 68971330), (2, 34485665), (5, 13794266), (10, 6897133), (19, 3630070), (37, 1864090), (38, 1815035), (74, 932045), (95, 726014), (185, 372818), (190, 363007), (370, 186409), (703, 98110), (1406, 49055), (3515, 19622), (7030, 9811)]