75544456

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{38231}}^1$

素因数の和:38269

約数の個数: 32

約数和(自身を含む): 160574400

約数和(自身を除く): 85029944

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 38231, 76462, 152924, 305848, 497003, 726389, 994006, 1452778, 1988012, 2905556, 3976024, 5811112, 9443057, 18886114, 37772228, 75544456]

約数ペア:

[(1, 75544456), (2, 37772228), (4, 18886114), (8, 9443057), (13, 5811112), (19, 3976024), (26, 2905556), (38, 1988012), (52, 1452778), (76, 994006), (104, 726389), (152, 497003), (247, 305848), (494, 152924), (988, 76462), (1976, 38231)]