79421904

素因数分解:

$2^4\times 3^3\times {\mathrm{157}}^1\times {\mathrm{1171}}^1$

素因数の和:1345

約数の個数: 80

約数和(自身を含む): 229618240

約数和(自身を除く): 150196336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 157, 216, 314, 432, 471, 628, 942, 1171, 1256, 1413, 1884, 2342, 2512, 2826, 3513, 3768, 4239, 4684, 5652, 7026, 7536, 8478, 9368, 10539, 11304, 14052, 16956, 18736, 21078, 22608, 28104, 31617, 33912, 42156, 56208, 63234, 67824, 84312, 126468, 168624, 183847, 252936, 367694, 505872, 551541, 735388, 1103082, 1470776, 1654623, 2206164, 2941552, 3309246, 4412328, 4963869, 6618492, 8824656, 9927738, 13236984, 19855476, 26473968, 39710952, 79421904]

約数ペア:

[(1, 79421904), (2, 39710952), (3, 26473968), (4, 19855476), (6, 13236984), (8, 9927738), (9, 8824656), (12, 6618492), (16, 4963869), (18, 4412328), (24, 3309246), (27, 2941552), (36, 2206164), (48, 1654623), (54, 1470776), (72, 1103082), (108, 735388), (144, 551541), (157, 505872), (216, 367694), (314, 252936), (432, 183847), (471, 168624), (628, 126468), (942, 84312), (1171, 67824), (1256, 63234), (1413, 56208), (1884, 42156), (2342, 33912), (2512, 31617), (2826, 28104), (3513, 22608), (3768, 21078), (4239, 18736), (4684, 16956), (5652, 14052), (7026, 11304), (7536, 10539), (8478, 9368)]