85383584

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1$

素因数の和:478

約数の個数: 96

約数和(自身を含む): 202196736

約数和(自身を除く): 116813152

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 47, 52, 88, 94, 104, 143, 176, 188, 208, 286, 352, 376, 397, 416, 517, 572, 611, 752, 794, 1034, 1144, 1222, 1504, 1588, 2068, 2288, 2444, 3176, 4136, 4367, 4576, 4888, 5161, 6352, 6721, 8272, 8734, 9776, 10322, 12704, 13442, 16544, 17468, 18659, 19552, 20644, 26884, 34936, 37318, 41288, 53768, 56771, 69872, 74636, 82576, 107536, 113542, 139744, 149272, 165152, 205249, 215072, 227084, 242567, 298544, 410498, 454168, 485134, 597088, 820996, 908336, 970268, 1641992, 1816672, 1940536, 2668237, 3283984, 3881072, 5336474, 6567968, 7762144, 10672948, 21345896, 42691792, 85383584]

約数ペア:

[(1, 85383584), (2, 42691792), (4, 21345896), (8, 10672948), (11, 7762144), (13, 6567968), (16, 5336474), (22, 3881072), (26, 3283984), (32, 2668237), (44, 1940536), (47, 1816672), (52, 1641992), (88, 970268), (94, 908336), (104, 820996), (143, 597088), (176, 485134), (188, 454168), (208, 410498), (286, 298544), (352, 242567), (376, 227084), (397, 215072), (416, 205249), (517, 165152), (572, 149272), (611, 139744), (752, 113542), (794, 107536), (1034, 82576), (1144, 74636), (1222, 69872), (1504, 56771), (1588, 53768), (2068, 41288), (2288, 37318), (2444, 34936), (3176, 26884), (4136, 20644), (4367, 19552), (4576, 18659), (4888, 17468), (5161, 16544), (6352, 13442), (6721, 12704), (8272, 10322), (8734, 9776)]