66614152

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{39841}}^1$

素因数の和:39877

約数の個数: 32

約数和(自身を含む): 143431200

約数和(自身を除く): 76817048

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 39841, 79682, 159364, 318728, 438251, 756979, 876502, 1513958, 1753004, 3027916, 3506008, 6055832, 8326769, 16653538, 33307076, 66614152]

約数ペア:

[(1, 66614152), (2, 33307076), (4, 16653538), (8, 8326769), (11, 6055832), (19, 3506008), (22, 3027916), (38, 1753004), (44, 1513958), (76, 876502), (88, 756979), (152, 438251), (209, 318728), (418, 159364), (836, 79682), (1672, 39841)]