81231024

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{34537}}^1$

素因数の和:34562

約数の個数: 60

約数和(自身を含む): 244114584

約数和(自身を除く): 162883560

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 34537, 69074, 103611, 138148, 207222, 241759, 276296, 414444, 483518, 552592, 725277, 828888, 967036, 1450554, 1657776, 1692313, 1934072, 2901108, 3384626, 3868144, 5076939, 5802216, 6769252, 10153878, 11604432, 13538504, 20307756, 27077008, 40615512, 81231024]

約数ペア:

[(1, 81231024), (2, 40615512), (3, 27077008), (4, 20307756), (6, 13538504), (7, 11604432), (8, 10153878), (12, 6769252), (14, 5802216), (16, 5076939), (21, 3868144), (24, 3384626), (28, 2901108), (42, 1934072), (48, 1692313), (49, 1657776), (56, 1450554), (84, 967036), (98, 828888), (112, 725277), (147, 552592), (168, 483518), (196, 414444), (294, 276296), (336, 241759), (392, 207222), (588, 138148), (784, 103611), (1176, 69074), (2352, 34537)]