72767952

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:337

約数の個数: 120

約数和(自身を含む): 215414784

約数和(自身を除く): 142646832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 127, 138, 144, 173, 184, 207, 254, 276, 346, 368, 381, 414, 508, 519, 552, 692, 762, 828, 1016, 1038, 1104, 1143, 1384, 1524, 1557, 1656, 2032, 2076, 2286, 2768, 2921, 3048, 3114, 3312, 3979, 4152, 4572, 5842, 6096, 6228, 7958, 8304, 8763, 9144, 11684, 11937, 12456, 15916, 17526, 18288, 21971, 23368, 23874, 24912, 26289, 31832, 35052, 35811, 43942, 46736, 47748, 52578, 63664, 65913, 70104, 71622, 87884, 95496, 105156, 131826, 140208, 143244, 175768, 190992, 197739, 210312, 263652, 286488, 351536, 395478, 420624, 505333, 527304, 572976, 790956, 1010666, 1054608, 1515999, 1581912, 2021332, 3031998, 3163824, 4042664, 4547997, 6063996, 8085328, 9095994, 12127992, 18191988, 24255984, 36383976, 72767952]

約数ペア:

[(1, 72767952), (2, 36383976), (3, 24255984), (4, 18191988), (6, 12127992), (8, 9095994), (9, 8085328), (12, 6063996), (16, 4547997), (18, 4042664), (23, 3163824), (24, 3031998), (36, 2021332), (46, 1581912), (48, 1515999), (69, 1054608), (72, 1010666), (92, 790956), (127, 572976), (138, 527304), (144, 505333), (173, 420624), (184, 395478), (207, 351536), (254, 286488), (276, 263652), (346, 210312), (368, 197739), (381, 190992), (414, 175768), (508, 143244), (519, 140208), (552, 131826), (692, 105156), (762, 95496), (828, 87884), (1016, 71622), (1038, 70104), (1104, 65913), (1143, 63664), (1384, 52578), (1524, 47748), (1557, 46736), (1656, 43942), (2032, 35811), (2076, 35052), (2286, 31832), (2768, 26289), (2921, 24912), (3048, 23874), (3114, 23368), (3312, 21971), (3979, 18288), (4152, 17526), (4572, 15916), (5842, 12456), (6096, 11937), (6228, 11684), (7958, 9144), (8304, 8763)]