72213312

素因数分解:

$2^6\times 3^1\times {\mathrm{457}}^1\times {\mathrm{823}}^1$

素因数の和:1295

約数の個数: 56

約数和(自身を含む): 191715136

約数和(自身を除く): 119501824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 457, 823, 914, 1371, 1646, 1828, 2469, 2742, 3292, 3656, 4938, 5484, 6584, 7312, 9876, 10968, 13168, 14624, 19752, 21936, 26336, 29248, 39504, 43872, 52672, 79008, 87744, 158016, 376111, 752222, 1128333, 1504444, 2256666, 3008888, 4513332, 6017776, 9026664, 12035552, 18053328, 24071104, 36106656, 72213312]

約数ペア:

[(1, 72213312), (2, 36106656), (3, 24071104), (4, 18053328), (6, 12035552), (8, 9026664), (12, 6017776), (16, 4513332), (24, 3008888), (32, 2256666), (48, 1504444), (64, 1128333), (96, 752222), (192, 376111), (457, 158016), (823, 87744), (914, 79008), (1371, 52672), (1646, 43872), (1828, 39504), (2469, 29248), (2742, 26336), (3292, 21936), (3656, 19752), (4938, 14624), (5484, 13168), (6584, 10968), (7312, 9876)]