80307684

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{54409}}^1$

素因数の和:54460

約数の個数: 36

約数和(自身を含む): 207955020

約数和(自身を除く): 127647336

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 54409, 108818, 163227, 217636, 326454, 489681, 652908, 979362, 1958724, 2230769, 4461538, 6692307, 8923076, 13384614, 20076921, 26769228, 40153842, 80307684]

約数ペア:

[(1, 80307684), (2, 40153842), (3, 26769228), (4, 20076921), (6, 13384614), (9, 8923076), (12, 6692307), (18, 4461538), (36, 2230769), (41, 1958724), (82, 979362), (123, 652908), (164, 489681), (246, 326454), (369, 217636), (492, 163227), (738, 108818), (1476, 54409)]