68755528

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{4003}}^1$

素因数の和:4141

約数の個数: 32

約数和(自身を含む): 136936800

約数和(自身を除く): 68181272

約数列:

[1, 2, 4, 8, 19, 38, 76, 113, 152, 226, 452, 904, 2147, 4003, 4294, 8006, 8588, 16012, 17176, 32024, 76057, 152114, 304228, 452339, 608456, 904678, 1809356, 3618712, 8594441, 17188882, 34377764, 68755528]

約数ペア:

[(1, 68755528), (2, 34377764), (4, 17188882), (8, 8594441), (19, 3618712), (38, 1809356), (76, 904678), (113, 608456), (152, 452339), (226, 304228), (452, 152114), (904, 76057), (2147, 32024), (4003, 17176), (4294, 16012), (8006, 8588)]