67185768

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:331

約数の個数: 128

約数和(自身を含む): 195955200

約数和(自身を除く): 128769432

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 53, 68, 78, 102, 104, 106, 136, 156, 159, 204, 212, 221, 239, 312, 318, 408, 424, 442, 478, 636, 663, 689, 717, 884, 901, 956, 1272, 1326, 1378, 1434, 1768, 1802, 1912, 2067, 2652, 2703, 2756, 2868, 3107, 3604, 4063, 4134, 5304, 5406, 5512, 5736, 6214, 7208, 8126, 8268, 9321, 10812, 11713, 12189, 12428, 12667, 16252, 16536, 18642, 21624, 23426, 24378, 24856, 25334, 32504, 35139, 37284, 38001, 46852, 48756, 50668, 52819, 70278, 74568, 76002, 93704, 97512, 101336, 105638, 140556, 152004, 158457, 164671, 211276, 215339, 281112, 304008, 316914, 329342, 422552, 430678, 494013, 633828, 646017, 658684, 861356, 988026, 1267656, 1292034, 1317368, 1722712, 1976052, 2584068, 2799407, 3952104, 5168136, 5598814, 8398221, 11197628, 16796442, 22395256, 33592884, 67185768]

約数ペア:

[(1, 67185768), (2, 33592884), (3, 22395256), (4, 16796442), (6, 11197628), (8, 8398221), (12, 5598814), (13, 5168136), (17, 3952104), (24, 2799407), (26, 2584068), (34, 1976052), (39, 1722712), (51, 1317368), (52, 1292034), (53, 1267656), (68, 988026), (78, 861356), (102, 658684), (104, 646017), (106, 633828), (136, 494013), (156, 430678), (159, 422552), (204, 329342), (212, 316914), (221, 304008), (239, 281112), (312, 215339), (318, 211276), (408, 164671), (424, 158457), (442, 152004), (478, 140556), (636, 105638), (663, 101336), (689, 97512), (717, 93704), (884, 76002), (901, 74568), (956, 70278), (1272, 52819), (1326, 50668), (1378, 48756), (1434, 46852), (1768, 38001), (1802, 37284), (1912, 35139), (2067, 32504), (2652, 25334), (2703, 24856), (2756, 24378), (2868, 23426), (3107, 21624), (3604, 18642), (4063, 16536), (4134, 16252), (5304, 12667), (5406, 12428), (5512, 12189), (5736, 11713), (6214, 10812), (7208, 9321), (8126, 8268)]