85981608

素因数分解:

$2^3\times 3^3\times {\mathrm{398063}}^1$

素因数の和:398078

約数の個数: 32

約数和(自身を含む): 238838400

約数和(自身を除く): 152856792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 398063, 796126, 1194189, 1592252, 2388378, 3184504, 3582567, 4776756, 7165134, 9553512, 10747701, 14330268, 21495402, 28660536, 42990804, 85981608]

約数ペア:

[(1, 85981608), (2, 42990804), (3, 28660536), (4, 21495402), (6, 14330268), (8, 10747701), (9, 9553512), (12, 7165134), (18, 4776756), (24, 3582567), (27, 3184504), (36, 2388378), (54, 1592252), (72, 1194189), (108, 796126), (216, 398063)]