87501902

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{4987}}^1$

素因数の和:5303

約数の個数: 16

約数和(自身を含む): 135992832

約数和(自身を除く): 48490930

約数列:

[1, 2, 31, 62, 283, 566, 4987, 8773, 9974, 17546, 154597, 309194, 1411321, 2822642, 43750951, 87501902]

約数ペア:

[(1, 87501902), (2, 43750951), (31, 2822642), (62, 1411321), (283, 309194), (566, 154597), (4987, 17546), (8773, 9974)]