73426464

素因数分解:

$2^5\times 3^2\times {\mathrm{193}}^1\times {\mathrm{1321}}^1$

素因数の和:1530

約数の個数: 72

約数和(自身を含む): 210047292

約数和(自身を除く): 136620828

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 193, 288, 386, 579, 772, 1158, 1321, 1544, 1737, 2316, 2642, 3088, 3474, 3963, 4632, 5284, 6176, 6948, 7926, 9264, 10568, 11889, 13896, 15852, 18528, 21136, 23778, 27792, 31704, 42272, 47556, 55584, 63408, 95112, 126816, 190224, 254953, 380448, 509906, 764859, 1019812, 1529718, 2039624, 2294577, 3059436, 4079248, 4589154, 6118872, 8158496, 9178308, 12237744, 18356616, 24475488, 36713232, 73426464]

約数ペア:

[(1, 73426464), (2, 36713232), (3, 24475488), (4, 18356616), (6, 12237744), (8, 9178308), (9, 8158496), (12, 6118872), (16, 4589154), (18, 4079248), (24, 3059436), (32, 2294577), (36, 2039624), (48, 1529718), (72, 1019812), (96, 764859), (144, 509906), (193, 380448), (288, 254953), (386, 190224), (579, 126816), (772, 95112), (1158, 63408), (1321, 55584), (1544, 47556), (1737, 42272), (2316, 31704), (2642, 27792), (3088, 23778), (3474, 21136), (3963, 18528), (4632, 15852), (5284, 13896), (6176, 11889), (6948, 10568), (7926, 9264)]