82742270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{27673}}^1$

素因数の和:27716

約数の個数: 32

約数和(自身を含む): 167372352

約数和(自身を除く): 84630082

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 27673, 55346, 138365, 276730, 359749, 636479, 719498, 1272958, 1798745, 3182395, 3597490, 6364790, 8274227, 16548454, 41371135, 82742270]

約数ペア:

[(1, 82742270), (2, 41371135), (5, 16548454), (10, 8274227), (13, 6364790), (23, 3597490), (26, 3182395), (46, 1798745), (65, 1272958), (115, 719498), (130, 636479), (230, 359749), (299, 276730), (598, 138365), (1495, 55346), (2990, 27673)]