86018368

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{457}}^1$

素因数の和:659

約数の個数: 56

約数和(自身を含む): 182175912

約数和(自身を除く): 96157544

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 173, 272, 346, 457, 544, 692, 914, 1088, 1384, 1828, 2768, 2941, 3656, 5536, 5882, 7312, 7769, 11072, 11764, 14624, 15538, 23528, 29248, 31076, 47056, 62152, 79061, 94112, 124304, 158122, 188224, 248608, 316244, 497216, 632488, 1264976, 1344037, 2529952, 2688074, 5059904, 5376148, 10752296, 21504592, 43009184, 86018368]

約数ペア:

[(1, 86018368), (2, 43009184), (4, 21504592), (8, 10752296), (16, 5376148), (17, 5059904), (32, 2688074), (34, 2529952), (64, 1344037), (68, 1264976), (136, 632488), (173, 497216), (272, 316244), (346, 248608), (457, 188224), (544, 158122), (692, 124304), (914, 94112), (1088, 79061), (1384, 62152), (1828, 47056), (2768, 31076), (2941, 29248), (3656, 23528), (5536, 15538), (5882, 14624), (7312, 11764), (7769, 11072)]