87137882

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{271}}^1$

素因数の和:518

約数の個数: 32

約数和(自身を含む): 143942400

約数和(自身を除く): 56804518

約数列:

[1, 2, 13, 26, 83, 149, 166, 271, 298, 542, 1079, 1937, 2158, 3523, 3874, 7046, 12367, 22493, 24734, 40379, 44986, 80758, 160771, 292409, 321542, 524927, 584818, 1049854, 3351457, 6702914, 43568941, 87137882]

約数ペア:

[(1, 87137882), (2, 43568941), (13, 6702914), (26, 3351457), (83, 1049854), (149, 584818), (166, 524927), (271, 321542), (298, 292409), (542, 160771), (1079, 80758), (1937, 44986), (2158, 40379), (3523, 24734), (3874, 22493), (7046, 12367)]