71655632

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1979}}^1$

素因数の和:2091

約数の個数: 40

約数和(自身を含む): 145347840

約数和(自身を除く): 73692208

約数列:

[1, 2, 4, 8, 16, 31, 62, 73, 124, 146, 248, 292, 496, 584, 1168, 1979, 2263, 3958, 4526, 7916, 9052, 15832, 18104, 31664, 36208, 61349, 122698, 144467, 245396, 288934, 490792, 577868, 981584, 1155736, 2311472, 4478477, 8956954, 17913908, 35827816, 71655632]

約数ペア:

[(1, 71655632), (2, 35827816), (4, 17913908), (8, 8956954), (16, 4478477), (31, 2311472), (62, 1155736), (73, 981584), (124, 577868), (146, 490792), (248, 288934), (292, 245396), (496, 144467), (584, 122698), (1168, 61349), (1979, 36208), (2263, 31664), (3958, 18104), (4526, 15832), (7916, 9052)]