84812056

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1$

素因数の和:424

約数の個数: 64

約数和(自身を含む): 187246080

約数和(自身を除く): 102434024

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 83, 142, 166, 257, 284, 332, 497, 514, 568, 581, 664, 994, 1028, 1162, 1799, 1988, 2056, 2324, 3598, 3976, 4648, 5893, 7196, 11786, 14392, 18247, 21331, 23572, 36494, 41251, 42662, 47144, 72988, 82502, 85324, 127729, 145976, 149317, 165004, 170648, 255458, 298634, 330008, 510916, 597268, 1021832, 1194536, 1514501, 3029002, 6058004, 10601507, 12116008, 21203014, 42406028, 84812056]

約数ペア:

[(1, 84812056), (2, 42406028), (4, 21203014), (7, 12116008), (8, 10601507), (14, 6058004), (28, 3029002), (56, 1514501), (71, 1194536), (83, 1021832), (142, 597268), (166, 510916), (257, 330008), (284, 298634), (332, 255458), (497, 170648), (514, 165004), (568, 149317), (581, 145976), (664, 127729), (994, 85324), (1028, 82502), (1162, 72988), (1799, 47144), (1988, 42662), (2056, 41251), (2324, 36494), (3598, 23572), (3976, 21331), (4648, 18247), (5893, 14392), (7196, 11786)]