69773778

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1$

素因数の和:404

約数の個数: 64

約数和(自身を含む): 160512000

約数和(自身を除く): 90738222

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 151, 199, 258, 302, 387, 398, 453, 597, 774, 906, 1161, 1194, 1359, 1791, 2322, 2718, 3582, 4077, 5373, 6493, 8154, 8557, 10746, 12986, 17114, 19479, 25671, 30049, 38958, 51342, 58437, 60098, 77013, 90147, 116874, 154026, 175311, 180294, 231039, 270441, 350622, 462078, 540882, 811323, 1292107, 1622646, 2584214, 3876321, 7752642, 11628963, 23257926, 34886889, 69773778]

約数ペア:

[(1, 69773778), (2, 34886889), (3, 23257926), (6, 11628963), (9, 7752642), (18, 3876321), (27, 2584214), (43, 1622646), (54, 1292107), (86, 811323), (129, 540882), (151, 462078), (199, 350622), (258, 270441), (302, 231039), (387, 180294), (398, 175311), (453, 154026), (597, 116874), (774, 90147), (906, 77013), (1161, 60098), (1194, 58437), (1359, 51342), (1791, 38958), (2322, 30049), (2718, 25671), (3582, 19479), (4077, 17114), (5373, 12986), (6493, 10746), (8154, 8557)]