68590662

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{379}}^1$

素因数の和:561

約数の個数: 64

約数和(自身を含む): 163430400

約数和(自身を除く): 94839738

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 139, 186, 217, 278, 379, 417, 434, 651, 758, 834, 973, 1137, 1302, 1946, 2274, 2653, 2919, 4309, 5306, 5838, 7959, 8618, 11749, 12927, 15918, 23498, 25854, 30163, 35247, 52681, 60326, 70494, 82243, 90489, 105362, 158043, 164486, 180978, 246729, 316086, 368767, 493458, 737534, 1106301, 1633111, 2212602, 3266222, 4899333, 9798666, 11431777, 22863554, 34295331, 68590662]

約数ペア:

[(1, 68590662), (2, 34295331), (3, 22863554), (6, 11431777), (7, 9798666), (14, 4899333), (21, 3266222), (31, 2212602), (42, 1633111), (62, 1106301), (93, 737534), (139, 493458), (186, 368767), (217, 316086), (278, 246729), (379, 180978), (417, 164486), (434, 158043), (651, 105362), (758, 90489), (834, 82243), (973, 70494), (1137, 60326), (1302, 52681), (1946, 35247), (2274, 30163), (2653, 25854), (2919, 23498), (4309, 15918), (5306, 12927), (5838, 11749), (7959, 8618)]