91028112

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{11779}}^1$

素因数の和:11820

約数の個数: 80

約数和(自身を含む): 280458240

約数和(自身を除く): 189430128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 2576, 3864, 7728, 11779, 23558, 35337, 47116, 70674, 82453, 94232, 141348, 164906, 188464, 247359, 270917, 282696, 329812, 494718, 541834, 565392, 659624, 812751, 989436, 1083668, 1319248, 1625502, 1896419, 1978872, 2167336, 3251004, 3792838, 3957744, 4334672, 5689257, 6502008, 7585676, 11378514, 13004016, 15171352, 22757028, 30342704, 45514056, 91028112]

約数ペア:

[(1, 91028112), (2, 45514056), (3, 30342704), (4, 22757028), (6, 15171352), (7, 13004016), (8, 11378514), (12, 7585676), (14, 6502008), (16, 5689257), (21, 4334672), (23, 3957744), (24, 3792838), (28, 3251004), (42, 2167336), (46, 1978872), (48, 1896419), (56, 1625502), (69, 1319248), (84, 1083668), (92, 989436), (112, 812751), (138, 659624), (161, 565392), (168, 541834), (184, 494718), (276, 329812), (322, 282696), (336, 270917), (368, 247359), (483, 188464), (552, 164906), (644, 141348), (966, 94232), (1104, 82453), (1288, 70674), (1932, 47116), (2576, 35337), (3864, 23558), (7728, 11779)]