61621128

素因数分解:

$2^3\times 3^3\times {\mathrm{285283}}^1$

素因数の和:285298

約数の個数: 32

約数和(自身を含む): 171170400

約数和(自身を除く): 109549272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 285283, 570566, 855849, 1141132, 1711698, 2282264, 2567547, 3423396, 5135094, 6846792, 7702641, 10270188, 15405282, 20540376, 30810564, 61621128]

約数ペア:

[(1, 61621128), (2, 30810564), (3, 20540376), (4, 15405282), (6, 10270188), (8, 7702641), (9, 6846792), (12, 5135094), (18, 3423396), (24, 2567547), (27, 2282264), (36, 1711698), (54, 1141132), (72, 855849), (108, 570566), (216, 285283)]