66988572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{2879}}^1$

素因数の和:3170

約数の個数: 48

約数和(自身を含む): 179343360

約数和(自身を除く): 112354788

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 277, 554, 831, 1108, 1662, 1939, 2879, 3324, 3878, 5758, 5817, 7756, 8637, 11516, 11634, 17274, 20153, 23268, 34548, 40306, 60459, 80612, 120918, 241836, 797483, 1594966, 2392449, 3189932, 4784898, 5582381, 9569796, 11164762, 16747143, 22329524, 33494286, 66988572]

約数ペア:

[(1, 66988572), (2, 33494286), (3, 22329524), (4, 16747143), (6, 11164762), (7, 9569796), (12, 5582381), (14, 4784898), (21, 3189932), (28, 2392449), (42, 1594966), (84, 797483), (277, 241836), (554, 120918), (831, 80612), (1108, 60459), (1662, 40306), (1939, 34548), (2879, 23268), (3324, 20153), (3878, 17274), (5758, 11634), (5817, 11516), (7756, 8637)]