81482184

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:232

約数の個数: 192

約数和(自身を含む): 271564800

約数和(自身を除く): 190082616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 67, 72, 76, 84, 114, 126, 127, 133, 134, 152, 168, 171, 201, 228, 252, 254, 266, 268, 342, 381, 399, 402, 456, 469, 504, 508, 532, 536, 603, 684, 762, 798, 804, 889, 938, 1016, 1064, 1143, 1197, 1206, 1273, 1368, 1407, 1524, 1596, 1608, 1778, 1876, 2286, 2394, 2412, 2413, 2546, 2667, 2814, 3048, 3192, 3556, 3752, 3819, 4221, 4572, 4788, 4824, 4826, 5092, 5334, 5628, 7112, 7239, 7638, 8001, 8442, 8509, 8911, 9144, 9576, 9652, 10184, 10668, 11256, 11457, 14478, 15276, 16002, 16884, 16891, 17018, 17822, 19304, 21336, 21717, 22914, 25527, 26733, 28956, 30552, 32004, 33768, 33782, 34036, 35644, 43434, 45828, 50673, 51054, 53466, 57912, 59563, 64008, 67564, 68072, 71288, 76581, 80199, 86868, 91656, 101346, 102108, 106932, 119126, 135128, 152019, 153162, 160398, 161671, 173736, 178689, 202692, 204216, 213864, 238252, 304038, 306324, 320796, 323342, 357378, 405384, 476504, 485013, 536067, 608076, 612648, 641592, 646684, 714756, 970026, 1072134, 1131697, 1216152, 1293368, 1429512, 1455039, 1940052, 2144268, 2263394, 2910078, 3395091, 3880104, 4288536, 4526788, 5820156, 6790182, 9053576, 10185273, 11640312, 13580364, 20370546, 27160728, 40741092, 81482184]

約数ペア:

[(1, 81482184), (2, 40741092), (3, 27160728), (4, 20370546), (6, 13580364), (7, 11640312), (8, 10185273), (9, 9053576), (12, 6790182), (14, 5820156), (18, 4526788), (19, 4288536), (21, 3880104), (24, 3395091), (28, 2910078), (36, 2263394), (38, 2144268), (42, 1940052), (56, 1455039), (57, 1429512), (63, 1293368), (67, 1216152), (72, 1131697), (76, 1072134), (84, 970026), (114, 714756), (126, 646684), (127, 641592), (133, 612648), (134, 608076), (152, 536067), (168, 485013), (171, 476504), (201, 405384), (228, 357378), (252, 323342), (254, 320796), (266, 306324), (268, 304038), (342, 238252), (381, 213864), (399, 204216), (402, 202692), (456, 178689), (469, 173736), (504, 161671), (508, 160398), (532, 153162), (536, 152019), (603, 135128), (684, 119126), (762, 106932), (798, 102108), (804, 101346), (889, 91656), (938, 86868), (1016, 80199), (1064, 76581), (1143, 71288), (1197, 68072), (1206, 67564), (1273, 64008), (1368, 59563), (1407, 57912), (1524, 53466), (1596, 51054), (1608, 50673), (1778, 45828), (1876, 43434), (2286, 35644), (2394, 34036), (2412, 33782), (2413, 33768), (2546, 32004), (2667, 30552), (2814, 28956), (3048, 26733), (3192, 25527), (3556, 22914), (3752, 21717), (3819, 21336), (4221, 19304), (4572, 17822), (4788, 17018), (4824, 16891), (4826, 16884), (5092, 16002), (5334, 15276), (5628, 14478), (7112, 11457), (7239, 11256), (7638, 10668), (8001, 10184), (8442, 9652), (8509, 9576), (8911, 9144)]