77468568

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{23561}}^1$

素因数の和:23707

約数の個数: 32

約数和(自身を含む): 195093360

約数和(自身を除く): 117624792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 274, 411, 548, 822, 1096, 1644, 3288, 23561, 47122, 70683, 94244, 141366, 188488, 282732, 565464, 3227857, 6455714, 9683571, 12911428, 19367142, 25822856, 38734284, 77468568]

約数ペア:

[(1, 77468568), (2, 38734284), (3, 25822856), (4, 19367142), (6, 12911428), (8, 9683571), (12, 6455714), (24, 3227857), (137, 565464), (274, 282732), (411, 188488), (548, 141366), (822, 94244), (1096, 70683), (1644, 47122), (3288, 23561)]