83707728

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{607}}^1$

素因数の和:661

約数の個数: 120

約数和(自身を含む): 248341248

約数和(自身を除く): 164633520

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 136, 156, 169, 204, 208, 221, 272, 312, 338, 408, 442, 507, 607, 624, 663, 676, 816, 884, 1014, 1214, 1326, 1352, 1768, 1821, 2028, 2428, 2652, 2704, 2873, 3536, 3642, 4056, 4856, 5304, 5746, 7284, 7891, 8112, 8619, 9712, 10319, 10608, 11492, 14568, 15782, 17238, 20638, 22984, 23673, 29136, 30957, 31564, 34476, 41276, 45968, 47346, 61914, 63128, 68952, 82552, 94692, 102583, 123828, 126256, 134147, 137904, 165104, 189384, 205166, 247656, 268294, 307749, 378768, 402441, 410332, 495312, 536588, 615498, 804882, 820664, 1073176, 1230996, 1609764, 1641328, 1743911, 2146352, 2461992, 3219528, 3487822, 4923984, 5231733, 6439056, 6975644, 10463466, 13951288, 20926932, 27902576, 41853864, 83707728]

約数ペア:

[(1, 83707728), (2, 41853864), (3, 27902576), (4, 20926932), (6, 13951288), (8, 10463466), (12, 6975644), (13, 6439056), (16, 5231733), (17, 4923984), (24, 3487822), (26, 3219528), (34, 2461992), (39, 2146352), (48, 1743911), (51, 1641328), (52, 1609764), (68, 1230996), (78, 1073176), (102, 820664), (104, 804882), (136, 615498), (156, 536588), (169, 495312), (204, 410332), (208, 402441), (221, 378768), (272, 307749), (312, 268294), (338, 247656), (408, 205166), (442, 189384), (507, 165104), (607, 137904), (624, 134147), (663, 126256), (676, 123828), (816, 102583), (884, 94692), (1014, 82552), (1214, 68952), (1326, 63128), (1352, 61914), (1768, 47346), (1821, 45968), (2028, 41276), (2428, 34476), (2652, 31564), (2704, 30957), (2873, 29136), (3536, 23673), (3642, 22984), (4056, 20638), (4856, 17238), (5304, 15782), (5746, 14568), (7284, 11492), (7891, 10608), (8112, 10319), (8619, 9712)]