83864672

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4973}}^1$

素因数の和:5031

約数の個数: 48

約数和(自身を含む): 180496512

約数和(自身を除く): 96631840

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 68, 124, 136, 248, 272, 496, 527, 544, 992, 1054, 2108, 4216, 4973, 8432, 9946, 16864, 19892, 39784, 79568, 84541, 154163, 159136, 169082, 308326, 338164, 616652, 676328, 1233304, 1352656, 2466608, 2620771, 2705312, 4933216, 5241542, 10483084, 20966168, 41932336, 83864672]

約数ペア:

[(1, 83864672), (2, 41932336), (4, 20966168), (8, 10483084), (16, 5241542), (17, 4933216), (31, 2705312), (32, 2620771), (34, 2466608), (62, 1352656), (68, 1233304), (124, 676328), (136, 616652), (248, 338164), (272, 308326), (496, 169082), (527, 159136), (544, 154163), (992, 84541), (1054, 79568), (2108, 39784), (4216, 19892), (4973, 16864), (8432, 9946)]