66569996

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{2287}}^1$

素因数の和:2693

約数の個数: 24

約数和(自身を含む): 123002880

約数和(自身を除く): 56432884

約数列:

[1, 2, 4, 19, 38, 76, 383, 766, 1532, 2287, 4574, 7277, 9148, 14554, 29108, 43453, 86906, 173812, 875921, 1751842, 3503684, 16642499, 33284998, 66569996]

約数ペア:

[(1, 66569996), (2, 33284998), (4, 16642499), (19, 3503684), (38, 1751842), (76, 875921), (383, 173812), (766, 86906), (1532, 43453), (2287, 29108), (4574, 14554), (7277, 9148)]