90736723

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{569}}^1$

素因数の和:715

約数の個数: 32

約数和(自身を含む): 120384000

約数和(自身を除く): 29647277

約数列:

[1, 7, 11, 19, 77, 109, 133, 209, 569, 763, 1199, 1463, 2071, 3983, 6259, 8393, 10811, 14497, 22781, 43813, 62021, 75677, 118921, 159467, 434147, 682231, 832447, 1178399, 4775617, 8248793, 12962389, 90736723]

約数ペア:

[(1, 90736723), (7, 12962389), (11, 8248793), (19, 4775617), (77, 1178399), (109, 832447), (133, 682231), (209, 434147), (569, 159467), (763, 118921), (1199, 75677), (1463, 62021), (2071, 43813), (3983, 22781), (6259, 14497), (8393, 10811)]