87218244

素因数分解:

$2^2\times 3^2\times {\mathrm{193}}^1\times {\mathrm{12553}}^1$

素因数の和:12756

約数の個数: 36

約数和(自身を含む): 221628316

約数和(自身を除く): 134410072

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 193, 386, 579, 772, 1158, 1737, 2316, 3474, 6948, 12553, 25106, 37659, 50212, 75318, 112977, 150636, 225954, 451908, 2422729, 4845458, 7268187, 9690916, 14536374, 21804561, 29072748, 43609122, 87218244]

約数ペア:

[(1, 87218244), (2, 43609122), (3, 29072748), (4, 21804561), (6, 14536374), (9, 9690916), (12, 7268187), (18, 4845458), (36, 2422729), (193, 451908), (386, 225954), (579, 150636), (772, 112977), (1158, 75318), (1737, 50212), (2316, 37659), (3474, 25106), (6948, 12553)]