71422056

素因数分解:

$2^3\times 3^2\times {\mathrm{991973}}^1$

素因数の和:991985

約数の個数: 24

約数和(自身を含む): 193434930

約数和(自身を除く): 122012874

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 991973, 1983946, 2975919, 3967892, 5951838, 7935784, 8927757, 11903676, 17855514, 23807352, 35711028, 71422056]

約数ペア:

[(1, 71422056), (2, 35711028), (3, 23807352), (4, 17855514), (6, 11903676), (8, 8927757), (9, 7935784), (12, 5951838), (18, 3967892), (24, 2975919), (36, 1983946), (72, 991973)]