67231008

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17957}}^1$

素因数の和:17986

約数の個数: 72

約数和(自身を含む): 205906428

約数和(自身を除く): 138675420

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 17957, 35914, 53871, 71828, 107742, 143656, 161613, 215484, 233441, 287312, 323226, 430968, 466882, 574624, 646452, 700323, 861936, 933764, 1292904, 1400646, 1723872, 1867528, 2100969, 2585808, 2801292, 3735056, 4201938, 5171616, 5602584, 7470112, 8403876, 11205168, 16807752, 22410336, 33615504, 67231008]

約数ペア:

[(1, 67231008), (2, 33615504), (3, 22410336), (4, 16807752), (6, 11205168), (8, 8403876), (9, 7470112), (12, 5602584), (13, 5171616), (16, 4201938), (18, 3735056), (24, 2801292), (26, 2585808), (32, 2100969), (36, 1867528), (39, 1723872), (48, 1400646), (52, 1292904), (72, 933764), (78, 861936), (96, 700323), (104, 646452), (117, 574624), (144, 466882), (156, 430968), (208, 323226), (234, 287312), (288, 233441), (312, 215484), (416, 161613), (468, 143656), (624, 107742), (936, 71828), (1248, 53871), (1872, 35914), (3744, 17957)]