67841904

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:239

約数の個数: 160

約数和(自身を含む): 204986880

約数和(自身を除く): 137144976

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 29, 39, 46, 48, 52, 58, 69, 78, 87, 92, 104, 116, 138, 156, 163, 174, 184, 208, 232, 276, 299, 312, 326, 348, 368, 377, 464, 489, 552, 598, 624, 652, 667, 696, 754, 897, 978, 1104, 1131, 1196, 1304, 1334, 1392, 1508, 1794, 1956, 2001, 2119, 2262, 2392, 2608, 2668, 3016, 3588, 3749, 3912, 4002, 4238, 4524, 4727, 4784, 5336, 6032, 6357, 7176, 7498, 7824, 8004, 8476, 8671, 9048, 9454, 10672, 11247, 12714, 14181, 14352, 14996, 16008, 16952, 17342, 18096, 18908, 22494, 25428, 26013, 28362, 29992, 32016, 33904, 34684, 37816, 44988, 48737, 50856, 52026, 56724, 59984, 61451, 69368, 75632, 89976, 97474, 101712, 104052, 108721, 113448, 122902, 138736, 146211, 179952, 184353, 194948, 208104, 217442, 226896, 245804, 292422, 326163, 368706, 389896, 416208, 434884, 491608, 584844, 652326, 737412, 779792, 869768, 983216, 1169688, 1304652, 1413373, 1474824, 1739536, 2339376, 2609304, 2826746, 2949648, 4240119, 5218608, 5653492, 8480238, 11306984, 16960476, 22613968, 33920952, 67841904]

約数ペア:

[(1, 67841904), (2, 33920952), (3, 22613968), (4, 16960476), (6, 11306984), (8, 8480238), (12, 5653492), (13, 5218608), (16, 4240119), (23, 2949648), (24, 2826746), (26, 2609304), (29, 2339376), (39, 1739536), (46, 1474824), (48, 1413373), (52, 1304652), (58, 1169688), (69, 983216), (78, 869768), (87, 779792), (92, 737412), (104, 652326), (116, 584844), (138, 491608), (156, 434884), (163, 416208), (174, 389896), (184, 368706), (208, 326163), (232, 292422), (276, 245804), (299, 226896), (312, 217442), (326, 208104), (348, 194948), (368, 184353), (377, 179952), (464, 146211), (489, 138736), (552, 122902), (598, 113448), (624, 108721), (652, 104052), (667, 101712), (696, 97474), (754, 89976), (897, 75632), (978, 69368), (1104, 61451), (1131, 59984), (1196, 56724), (1304, 52026), (1334, 50856), (1392, 48737), (1508, 44988), (1794, 37816), (1956, 34684), (2001, 33904), (2119, 32016), (2262, 29992), (2392, 28362), (2608, 26013), (2668, 25428), (3016, 22494), (3588, 18908), (3749, 18096), (3912, 17342), (4002, 16952), (4238, 16008), (4524, 14996), (4727, 14352), (4784, 14181), (5336, 12714), (6032, 11247), (6357, 10672), (7176, 9454), (7498, 9048), (7824, 8671), (8004, 8476)]