89128410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{13691}}^1$

素因数の和:13739

約数の個数: 64

約数和(自身を含む): 252370944

約数和(自身を除く): 163242534

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 2170, 3255, 6510, 13691, 27382, 41073, 68455, 82146, 95837, 136910, 191674, 205365, 287511, 410730, 424421, 479185, 575022, 848842, 958370, 1273263, 1437555, 2122105, 2546526, 2875110, 2970947, 4244210, 5941894, 6366315, 8912841, 12732630, 14854735, 17825682, 29709470, 44564205, 89128410]

約数ペア:

[(1, 89128410), (2, 44564205), (3, 29709470), (5, 17825682), (6, 14854735), (7, 12732630), (10, 8912841), (14, 6366315), (15, 5941894), (21, 4244210), (30, 2970947), (31, 2875110), (35, 2546526), (42, 2122105), (62, 1437555), (70, 1273263), (93, 958370), (105, 848842), (155, 575022), (186, 479185), (210, 424421), (217, 410730), (310, 287511), (434, 205365), (465, 191674), (651, 136910), (930, 95837), (1085, 82146), (1302, 68455), (2170, 41073), (3255, 27382), (6510, 13691)]