66476676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{2857}}^1$

素因数の和:3148

約数の個数: 48

約数和(自身を含む): 177973376

約数和(自身を除く): 111496700

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 277, 554, 831, 1108, 1662, 1939, 2857, 3324, 3878, 5714, 5817, 7756, 8571, 11428, 11634, 17142, 19999, 23268, 34284, 39998, 59997, 79996, 119994, 239988, 791389, 1582778, 2374167, 3165556, 4748334, 5539723, 9496668, 11079446, 16619169, 22158892, 33238338, 66476676]

約数ペア:

[(1, 66476676), (2, 33238338), (3, 22158892), (4, 16619169), (6, 11079446), (7, 9496668), (12, 5539723), (14, 4748334), (21, 3165556), (28, 2374167), (42, 1582778), (84, 791389), (277, 239988), (554, 119994), (831, 79996), (1108, 59997), (1662, 39998), (1939, 34284), (2857, 23268), (3324, 19999), (3878, 17142), (5714, 11634), (5817, 11428), (7756, 8571)]