73324990

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{3821}}^1$

素因数の和:3948

約数の個数: 32

約数和(自身を含む): 140343840

約数和(自身を除く): 67018850

約数列:

[1, 2, 5, 10, 19, 38, 95, 101, 190, 202, 505, 1010, 1919, 3821, 3838, 7642, 9595, 19105, 19190, 38210, 72599, 145198, 362995, 385921, 725990, 771842, 1929605, 3859210, 7332499, 14664998, 36662495, 73324990]

約数ペア:

[(1, 73324990), (2, 36662495), (5, 14664998), (10, 7332499), (19, 3859210), (38, 1929605), (95, 771842), (101, 725990), (190, 385921), (202, 362995), (505, 145198), (1010, 72599), (1919, 38210), (3821, 19190), (3838, 19105), (7642, 9595)]