76980248

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{506449}}^1$

素因数の和:506474

約数の個数: 16

約数和(自身を含む): 151935000

約数和(自身を除く): 74954752

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 506449, 1012898, 2025796, 4051592, 9622531, 19245062, 38490124, 76980248]

約数ペア:

[(1, 76980248), (2, 38490124), (4, 19245062), (8, 9622531), (19, 4051592), (38, 2025796), (76, 1012898), (152, 506449)]