85393312

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1987}}^1$

素因数の和:2093

約数の個数: 48

約数和(自身を含む): 180351360

約数和(自身を除く): 94958048

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 79, 136, 158, 272, 316, 544, 632, 1264, 1343, 1987, 2528, 2686, 3974, 5372, 7948, 10744, 15896, 21488, 31792, 33779, 42976, 63584, 67558, 135116, 156973, 270232, 313946, 540464, 627892, 1080928, 1255784, 2511568, 2668541, 5023136, 5337082, 10674164, 21348328, 42696656, 85393312]

約数ペア:

[(1, 85393312), (2, 42696656), (4, 21348328), (8, 10674164), (16, 5337082), (17, 5023136), (32, 2668541), (34, 2511568), (68, 1255784), (79, 1080928), (136, 627892), (158, 540464), (272, 313946), (316, 270232), (544, 156973), (632, 135116), (1264, 67558), (1343, 63584), (1987, 42976), (2528, 33779), (2686, 31792), (3974, 21488), (5372, 15896), (7948, 10744)]