82435128

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:249

約数の個数: 96

約数和(自身を含む): 221907840

約数和(自身を除く): 139472712

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 43, 46, 69, 86, 92, 129, 138, 151, 172, 184, 258, 276, 302, 344, 453, 516, 529, 552, 604, 906, 989, 1032, 1058, 1208, 1587, 1812, 1978, 2116, 2967, 3174, 3473, 3624, 3956, 4232, 5934, 6348, 6493, 6946, 7912, 10419, 11868, 12696, 12986, 13892, 19479, 20838, 22747, 23736, 25972, 27784, 38958, 41676, 45494, 51944, 68241, 77916, 79879, 83352, 90988, 136482, 149339, 155832, 159758, 181976, 239637, 272964, 298678, 319516, 448017, 479274, 545928, 597356, 639032, 896034, 958548, 1194712, 1792068, 1917096, 3434797, 3584136, 6869594, 10304391, 13739188, 20608782, 27478376, 41217564, 82435128]

約数ペア:

[(1, 82435128), (2, 41217564), (3, 27478376), (4, 20608782), (6, 13739188), (8, 10304391), (12, 6869594), (23, 3584136), (24, 3434797), (43, 1917096), (46, 1792068), (69, 1194712), (86, 958548), (92, 896034), (129, 639032), (138, 597356), (151, 545928), (172, 479274), (184, 448017), (258, 319516), (276, 298678), (302, 272964), (344, 239637), (453, 181976), (516, 159758), (529, 155832), (552, 149339), (604, 136482), (906, 90988), (989, 83352), (1032, 79879), (1058, 77916), (1208, 68241), (1587, 51944), (1812, 45494), (1978, 41676), (2116, 38958), (2967, 27784), (3174, 25972), (3473, 23736), (3624, 22747), (3956, 20838), (4232, 19479), (5934, 13892), (6348, 12986), (6493, 12696), (6946, 11868), (7912, 10419)]