82673408

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{739}}^1$

素因数の和:797

約数の個数: 72

約数和(自身を含む): 181507200

約数和(自身を除く): 98833792

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 64, 76, 92, 128, 152, 184, 256, 304, 368, 437, 608, 736, 739, 874, 1216, 1472, 1478, 1748, 2432, 2944, 2956, 3496, 4864, 5888, 5912, 6992, 11824, 13984, 14041, 16997, 23648, 27968, 28082, 33994, 47296, 55936, 56164, 67988, 94592, 111872, 112328, 135976, 189184, 224656, 271952, 322943, 449312, 543904, 645886, 898624, 1087808, 1291772, 1797248, 2175616, 2583544, 3594496, 4351232, 5167088, 10334176, 20668352, 41336704, 82673408]

約数ペア:

[(1, 82673408), (2, 41336704), (4, 20668352), (8, 10334176), (16, 5167088), (19, 4351232), (23, 3594496), (32, 2583544), (38, 2175616), (46, 1797248), (64, 1291772), (76, 1087808), (92, 898624), (128, 645886), (152, 543904), (184, 449312), (256, 322943), (304, 271952), (368, 224656), (437, 189184), (608, 135976), (736, 112328), (739, 111872), (874, 94592), (1216, 67988), (1472, 56164), (1478, 55936), (1748, 47296), (2432, 33994), (2944, 28082), (2956, 27968), (3496, 23648), (4864, 16997), (5888, 14041), (5912, 13984), (6992, 11824)]