68876896

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{467}}^1$

素因数の和:907

約数の個数: 48

約数和(自身を含む): 148599360

約数和(自身を除く): 79722464

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 419, 467, 838, 934, 1676, 1868, 3352, 3736, 4609, 5137, 6704, 7472, 9218, 10274, 13408, 14944, 18436, 20548, 36872, 41096, 73744, 82192, 147488, 164384, 195673, 391346, 782692, 1565384, 2152403, 3130768, 4304806, 6261536, 8609612, 17219224, 34438448, 68876896]

約数ペア:

[(1, 68876896), (2, 34438448), (4, 17219224), (8, 8609612), (11, 6261536), (16, 4304806), (22, 3130768), (32, 2152403), (44, 1565384), (88, 782692), (176, 391346), (352, 195673), (419, 164384), (467, 147488), (838, 82192), (934, 73744), (1676, 41096), (1868, 36872), (3352, 20548), (3736, 18436), (4609, 14944), (5137, 13408), (6704, 10274), (7472, 9218)]