80222608

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{997}}^1$

素因数の和:1159

約数の個数: 40

約数和(自身を含む): 160382592

約数和(自身を除く): 80159984

約数列:

[1, 2, 4, 8, 16, 47, 94, 107, 188, 214, 376, 428, 752, 856, 997, 1712, 1994, 3988, 5029, 7976, 10058, 15952, 20116, 40232, 46859, 80464, 93718, 106679, 187436, 213358, 374872, 426716, 749744, 853432, 1706864, 5013913, 10027826, 20055652, 40111304, 80222608]

約数ペア:

[(1, 80222608), (2, 40111304), (4, 20055652), (8, 10027826), (16, 5013913), (47, 1706864), (94, 853432), (107, 749744), (188, 426716), (214, 374872), (376, 213358), (428, 187436), (752, 106679), (856, 93718), (997, 80464), (1712, 46859), (1994, 40232), (3988, 20116), (5029, 15952), (7976, 10058)]