78339276

素因数分解:

$2^2\times 3^2\times {\mathrm{2176091}}^1$

素因数の和:2176101

約数の個数: 18

約数和(自身を含む): 198024372

約数和(自身を除く): 119685096

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2176091, 4352182, 6528273, 8704364, 13056546, 19584819, 26113092, 39169638, 78339276]

約数ペア:

[(1, 78339276), (2, 39169638), (3, 26113092), (4, 19584819), (6, 13056546), (9, 8704364), (12, 6528273), (18, 4352182), (36, 2176091)]