80427684

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{352753}}^1$

素因数の和:352779

約数の個数: 24

約数和(自身を含む): 197542240

約数和(自身を除く): 117114556

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 352753, 705506, 1058259, 1411012, 2116518, 4233036, 6702307, 13404614, 20106921, 26809228, 40213842, 80427684]

約数ペア:

[(1, 80427684), (2, 40213842), (3, 26809228), (4, 20106921), (6, 13404614), (12, 6702307), (19, 4233036), (38, 2116518), (57, 1411012), (76, 1058259), (114, 705506), (228, 352753)]