86014868

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{2309}}^1$

素因数の和:2519

約数の個数: 24

約数和(自身を含む): 153938400

約数和(自身を除く): 67923532

約数列:

[1, 2, 4, 67, 134, 139, 268, 278, 556, 2309, 4618, 9236, 9313, 18626, 37252, 154703, 309406, 320951, 618812, 641902, 1283804, 21503717, 43007434, 86014868]

約数ペア:

[(1, 86014868), (2, 43007434), (4, 21503717), (67, 1283804), (134, 641902), (139, 618812), (268, 320951), (278, 309406), (556, 154703), (2309, 37252), (4618, 18626), (9236, 9313)]