67760838

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1433}}^1$

素因数の和:1549

約数の個数: 48

約数和(自身を含む): 153013536

約数和(自身を除く): 85252698

約数列:

[1, 2, 3, 6, 9, 18, 37, 71, 74, 111, 142, 213, 222, 333, 426, 639, 666, 1278, 1433, 2627, 2866, 4299, 5254, 7881, 8598, 12897, 15762, 23643, 25794, 47286, 53021, 101743, 106042, 159063, 203486, 305229, 318126, 477189, 610458, 915687, 954378, 1831374, 3764491, 7528982, 11293473, 22586946, 33880419, 67760838]

約数ペア:

[(1, 67760838), (2, 33880419), (3, 22586946), (6, 11293473), (9, 7528982), (18, 3764491), (37, 1831374), (71, 954378), (74, 915687), (111, 610458), (142, 477189), (213, 318126), (222, 305229), (333, 203486), (426, 159063), (639, 106042), (666, 101743), (1278, 53021), (1433, 47286), (2627, 25794), (2866, 23643), (4299, 15762), (5254, 12897), (7881, 8598)]