87002802

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{51973}}^1$

素因数の和:52015

約数の個数: 32

約数和(自身を含む): 199580160

約数和(自身を除く): 112577358

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 51973, 103946, 155919, 311838, 467757, 935514, 1403271, 1611163, 2806542, 3222326, 4833489, 9666978, 14500467, 29000934, 43501401, 87002802]

約数ペア:

[(1, 87002802), (2, 43501401), (3, 29000934), (6, 14500467), (9, 9666978), (18, 4833489), (27, 3222326), (31, 2806542), (54, 1611163), (62, 1403271), (93, 935514), (186, 467757), (279, 311838), (558, 155919), (837, 103946), (1674, 51973)]