82131712

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:118

約数の個数: 144

約数和(自身を含む): 195733440

約数和(自身を除く): 113601728

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 29, 32, 37, 46, 52, 58, 64, 74, 92, 104, 116, 128, 148, 184, 208, 232, 256, 296, 299, 368, 377, 416, 464, 481, 592, 598, 667, 736, 754, 832, 851, 928, 962, 1073, 1184, 1196, 1334, 1472, 1508, 1664, 1702, 1856, 1924, 2146, 2368, 2392, 2668, 2944, 3016, 3328, 3404, 3712, 3848, 4292, 4736, 4784, 5336, 5888, 6032, 6808, 7424, 7696, 8584, 8671, 9472, 9568, 10672, 11063, 12064, 13616, 13949, 15392, 17168, 17342, 19136, 21344, 22126, 24128, 24679, 27232, 27898, 30784, 34336, 34684, 38272, 42688, 44252, 48256, 49358, 54464, 55796, 61568, 68672, 69368, 76544, 85376, 88504, 96512, 98716, 108928, 111592, 123136, 137344, 138736, 170752, 177008, 197432, 217856, 223184, 274688, 277472, 320827, 354016, 394864, 446368, 554944, 641654, 708032, 789728, 892736, 1109888, 1283308, 1416064, 1579456, 1785472, 2219776, 2566616, 2832128, 3158912, 3570944, 5133232, 6317824, 10266464, 20532928, 41065856, 82131712]

約数ペア:

[(1, 82131712), (2, 41065856), (4, 20532928), (8, 10266464), (13, 6317824), (16, 5133232), (23, 3570944), (26, 3158912), (29, 2832128), (32, 2566616), (37, 2219776), (46, 1785472), (52, 1579456), (58, 1416064), (64, 1283308), (74, 1109888), (92, 892736), (104, 789728), (116, 708032), (128, 641654), (148, 554944), (184, 446368), (208, 394864), (232, 354016), (256, 320827), (296, 277472), (299, 274688), (368, 223184), (377, 217856), (416, 197432), (464, 177008), (481, 170752), (592, 138736), (598, 137344), (667, 123136), (736, 111592), (754, 108928), (832, 98716), (851, 96512), (928, 88504), (962, 85376), (1073, 76544), (1184, 69368), (1196, 68672), (1334, 61568), (1472, 55796), (1508, 54464), (1664, 49358), (1702, 48256), (1856, 44252), (1924, 42688), (2146, 38272), (2368, 34684), (2392, 34336), (2668, 30784), (2944, 27898), (3016, 27232), (3328, 24679), (3404, 24128), (3712, 22126), (3848, 21344), (4292, 19136), (4736, 17342), (4784, 17168), (5336, 15392), (5888, 13949), (6032, 13616), (6808, 12064), (7424, 11063), (7696, 10672), (8584, 9568), (8671, 9472)]