85340448

素因数分解:

$2^5\times 3^2\times {\mathrm{257}}^1\times {\mathrm{1153}}^1$

素因数の和:1426

約数の個数: 72

約数和(自身を含む): 243842508

約数和(自身を除く): 158502060

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 257, 288, 514, 771, 1028, 1153, 1542, 2056, 2306, 2313, 3084, 3459, 4112, 4612, 4626, 6168, 6918, 8224, 9224, 9252, 10377, 12336, 13836, 18448, 18504, 20754, 24672, 27672, 36896, 37008, 41508, 55344, 74016, 83016, 110688, 166032, 296321, 332064, 592642, 888963, 1185284, 1777926, 2370568, 2666889, 3555852, 4741136, 5333778, 7111704, 9482272, 10667556, 14223408, 21335112, 28446816, 42670224, 85340448]

約数ペア:

[(1, 85340448), (2, 42670224), (3, 28446816), (4, 21335112), (6, 14223408), (8, 10667556), (9, 9482272), (12, 7111704), (16, 5333778), (18, 4741136), (24, 3555852), (32, 2666889), (36, 2370568), (48, 1777926), (72, 1185284), (96, 888963), (144, 592642), (257, 332064), (288, 296321), (514, 166032), (771, 110688), (1028, 83016), (1153, 74016), (1542, 55344), (2056, 41508), (2306, 37008), (2313, 36896), (3084, 27672), (3459, 24672), (4112, 20754), (4612, 18504), (4626, 18448), (6168, 13836), (6918, 12336), (8224, 10377), (9224, 9252)]