79745140

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{173359}}^1$

素因数の和:173391

約数の個数: 24

約数和(自身を含む): 174746880

約数和(自身を除く): 95001740

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 173359, 346718, 693436, 866795, 1733590, 3467180, 3987257, 7974514, 15949028, 19936285, 39872570, 79745140]

約数ペア:

[(1, 79745140), (2, 39872570), (4, 19936285), (5, 15949028), (10, 7974514), (20, 3987257), (23, 3467180), (46, 1733590), (92, 866795), (115, 693436), (230, 346718), (460, 173359)]