86738960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{14081}}^1$

素因数の和:14112

約数の個数: 80

約数和(自身を含む): 251448192

約数和(自身を除く): 164709232

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 3080, 6160, 14081, 28162, 56324, 70405, 98567, 112648, 140810, 154891, 197134, 225296, 281620, 309782, 394268, 492835, 563240, 619564, 774455, 788536, 985670, 1084237, 1126480, 1239128, 1548910, 1577072, 1971340, 2168474, 2478256, 3097820, 3942680, 4336948, 5421185, 6195640, 7885360, 8673896, 10842370, 12391280, 17347792, 21684740, 43369480, 86738960]

約数ペア:

[(1, 86738960), (2, 43369480), (4, 21684740), (5, 17347792), (7, 12391280), (8, 10842370), (10, 8673896), (11, 7885360), (14, 6195640), (16, 5421185), (20, 4336948), (22, 3942680), (28, 3097820), (35, 2478256), (40, 2168474), (44, 1971340), (55, 1577072), (56, 1548910), (70, 1239128), (77, 1126480), (80, 1084237), (88, 985670), (110, 788536), (112, 774455), (140, 619564), (154, 563240), (176, 492835), (220, 394268), (280, 309782), (308, 281620), (385, 225296), (440, 197134), (560, 154891), (616, 140810), (770, 112648), (880, 98567), (1232, 70405), (1540, 56324), (3080, 28162), (6160, 14081)]