72076056

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:273

約数の個数: 128

約数和(自身を含む): 209018880

約数和(自身を除く): 136942824

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 107, 127, 136, 156, 204, 214, 221, 254, 312, 321, 381, 408, 428, 442, 508, 642, 663, 762, 856, 884, 1016, 1284, 1326, 1391, 1524, 1651, 1768, 1819, 2159, 2568, 2652, 2782, 3048, 3302, 3638, 4173, 4318, 4953, 5304, 5457, 5564, 6477, 6604, 7276, 8346, 8636, 9906, 10914, 11128, 12954, 13208, 13589, 14552, 16692, 17272, 19812, 21828, 23647, 25908, 27178, 28067, 33384, 39624, 40767, 43656, 47294, 51816, 54356, 56134, 70941, 81534, 84201, 94588, 108712, 112268, 141882, 163068, 168402, 176657, 189176, 224536, 231013, 283764, 326136, 336804, 353314, 462026, 529971, 567528, 673608, 693039, 706628, 924052, 1059942, 1386078, 1413256, 1848104, 2119884, 2772156, 3003169, 4239768, 5544312, 6006338, 9009507, 12012676, 18019014, 24025352, 36038028, 72076056]

約数ペア:

[(1, 72076056), (2, 36038028), (3, 24025352), (4, 18019014), (6, 12012676), (8, 9009507), (12, 6006338), (13, 5544312), (17, 4239768), (24, 3003169), (26, 2772156), (34, 2119884), (39, 1848104), (51, 1413256), (52, 1386078), (68, 1059942), (78, 924052), (102, 706628), (104, 693039), (107, 673608), (127, 567528), (136, 529971), (156, 462026), (204, 353314), (214, 336804), (221, 326136), (254, 283764), (312, 231013), (321, 224536), (381, 189176), (408, 176657), (428, 168402), (442, 163068), (508, 141882), (642, 112268), (663, 108712), (762, 94588), (856, 84201), (884, 81534), (1016, 70941), (1284, 56134), (1326, 54356), (1391, 51816), (1524, 47294), (1651, 43656), (1768, 40767), (1819, 39624), (2159, 33384), (2568, 28067), (2652, 27178), (2782, 25908), (3048, 23647), (3302, 21828), (3638, 19812), (4173, 17272), (4318, 16692), (4953, 14552), (5304, 13589), (5457, 13208), (5564, 12954), (6477, 11128), (6604, 10914), (7276, 9906), (8346, 8636)]