69646096

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{17623}}^1$

素因数の和:17663

約数の個数: 40

約数和(自身を含む): 152976320

約数和(自身を除く): 83330224

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 17623, 35246, 70492, 140984, 229099, 281968, 334837, 458198, 669674, 916396, 1339348, 1832792, 2678696, 3665584, 4352881, 5357392, 8705762, 17411524, 34823048, 69646096]

約数ペア:

[(1, 69646096), (2, 34823048), (4, 17411524), (8, 8705762), (13, 5357392), (16, 4352881), (19, 3665584), (26, 2678696), (38, 1832792), (52, 1339348), (76, 916396), (104, 669674), (152, 458198), (208, 334837), (247, 281968), (304, 229099), (494, 140984), (988, 70492), (1976, 35246), (3952, 17623)]