82743822

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1$

素因数の和:359

約数の個数: 128

約数和(自身を含む): 227404800

約数和(自身を除く): 144660978

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 41, 42, 54, 57, 63, 82, 114, 123, 126, 133, 171, 189, 246, 266, 281, 287, 342, 369, 378, 399, 513, 562, 574, 738, 779, 798, 843, 861, 1026, 1107, 1197, 1558, 1686, 1722, 1967, 2214, 2337, 2394, 2529, 2583, 3591, 3934, 4674, 5058, 5166, 5339, 5453, 5901, 7011, 7182, 7587, 7749, 10678, 10906, 11521, 11802, 14022, 15174, 15498, 16017, 16359, 17703, 21033, 23042, 32034, 32718, 34563, 35406, 37373, 42066, 48051, 49077, 53109, 69126, 74746, 80647, 96102, 98154, 103689, 106218, 112119, 144153, 147231, 161294, 207378, 218899, 224238, 241941, 288306, 294462, 311067, 336357, 437798, 483882, 622134, 656697, 672714, 725823, 1009071, 1313394, 1451646, 1532293, 1970091, 2018142, 2177469, 3064586, 3940182, 4354938, 4596879, 5910273, 9193758, 11820546, 13790637, 27581274, 41371911, 82743822]

約数ペア:

[(1, 82743822), (2, 41371911), (3, 27581274), (6, 13790637), (7, 11820546), (9, 9193758), (14, 5910273), (18, 4596879), (19, 4354938), (21, 3940182), (27, 3064586), (38, 2177469), (41, 2018142), (42, 1970091), (54, 1532293), (57, 1451646), (63, 1313394), (82, 1009071), (114, 725823), (123, 672714), (126, 656697), (133, 622134), (171, 483882), (189, 437798), (246, 336357), (266, 311067), (281, 294462), (287, 288306), (342, 241941), (369, 224238), (378, 218899), (399, 207378), (513, 161294), (562, 147231), (574, 144153), (738, 112119), (779, 106218), (798, 103689), (843, 98154), (861, 96102), (1026, 80647), (1107, 74746), (1197, 69126), (1558, 53109), (1686, 49077), (1722, 48051), (1967, 42066), (2214, 37373), (2337, 35406), (2394, 34563), (2529, 32718), (2583, 32034), (3591, 23042), (3934, 21033), (4674, 17703), (5058, 16359), (5166, 16017), (5339, 15498), (5453, 15174), (5901, 14022), (7011, 11802), (7182, 11521), (7587, 10906), (7749, 10678)]