91857904

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{727}}^1$

素因数の和:937

約数の個数: 40

約数和(自身を含む): 182800800

約数和(自身を除く): 90942896

約数列:

[1, 2, 4, 8, 16, 53, 106, 149, 212, 298, 424, 596, 727, 848, 1192, 1454, 2384, 2908, 5816, 7897, 11632, 15794, 31588, 38531, 63176, 77062, 108323, 126352, 154124, 216646, 308248, 433292, 616496, 866584, 1733168, 5741119, 11482238, 22964476, 45928952, 91857904]

約数ペア:

[(1, 91857904), (2, 45928952), (4, 22964476), (8, 11482238), (16, 5741119), (53, 1733168), (106, 866584), (149, 616496), (212, 433292), (298, 308248), (424, 216646), (596, 154124), (727, 126352), (848, 108323), (1192, 77062), (1454, 63176), (2384, 38531), (2908, 31588), (5816, 15794), (7897, 11632)]