69621714

素因数分解:

$2^1\times 3^3\times {\mathrm{991}}^1\times {\mathrm{1301}}^1$

素因数の和:2303

約数の個数: 32

約数和(自身を含む): 154990080

約数和(自身を除く): 85368366

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 991, 1301, 1982, 2602, 2973, 3903, 5946, 7806, 8919, 11709, 17838, 23418, 26757, 35127, 53514, 70254, 1289291, 2578582, 3867873, 7735746, 11603619, 23207238, 34810857, 69621714]

約数ペア:

[(1, 69621714), (2, 34810857), (3, 23207238), (6, 11603619), (9, 7735746), (18, 3867873), (27, 2578582), (54, 1289291), (991, 70254), (1301, 53514), (1982, 35127), (2602, 26757), (2973, 23418), (3903, 17838), (5946, 11709), (7806, 8919)]