87736636

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{16381}}^1$

素因数の和:16501

約数の個数: 24

約数和(自身を含む): 166965344

約数和(自身を除く): 79228708

約数列:

[1, 2, 4, 13, 26, 52, 103, 206, 412, 1339, 2678, 5356, 16381, 32762, 65524, 212953, 425906, 851812, 1687243, 3374486, 6748972, 21934159, 43868318, 87736636]

約数ペア:

[(1, 87736636), (2, 43868318), (4, 21934159), (13, 6748972), (26, 3374486), (52, 1687243), (103, 851812), (206, 425906), (412, 212953), (1339, 65524), (2678, 32762), (5356, 16381)]