72244370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{2371}}^1$

素因数の和:2666

約数の個数: 32

約数和(自身を含む): 142433856

約数和(自身を除く): 70189486

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 277, 554, 1385, 2371, 2770, 3047, 4742, 6094, 11855, 15235, 23710, 26081, 30470, 52162, 130405, 260810, 656767, 1313534, 3283835, 6567670, 7224437, 14448874, 36122185, 72244370]

約数ペア:

[(1, 72244370), (2, 36122185), (5, 14448874), (10, 7224437), (11, 6567670), (22, 3283835), (55, 1313534), (110, 656767), (277, 260810), (554, 130405), (1385, 52162), (2371, 30470), (2770, 26081), (3047, 23710), (4742, 15235), (6094, 11855)]