73083560

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{166099}}^1$

素因数の和:166121

約数の個数: 32

約数和(自身を含む): 179388000

約数和(自身を除く): 106304440

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 166099, 332198, 664396, 830495, 1328792, 1660990, 1827089, 3321980, 3654178, 6643960, 7308356, 9135445, 14616712, 18270890, 36541780, 73083560]

約数ペア:

[(1, 73083560), (2, 36541780), (4, 18270890), (5, 14616712), (8, 9135445), (10, 7308356), (11, 6643960), (20, 3654178), (22, 3321980), (40, 1827089), (44, 1660990), (55, 1328792), (88, 830495), (110, 664396), (220, 332198), (440, 166099)]