79855704

素因数分解:

$2^3\times 3^2\times {\mathrm{281}}^1\times {\mathrm{3947}}^1$

素因数の和:4240

約数の個数: 48

約数和(自身を含む): 217100520

約数和(自身を除く): 137244816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 281, 562, 843, 1124, 1686, 2248, 2529, 3372, 3947, 5058, 6744, 7894, 10116, 11841, 15788, 20232, 23682, 31576, 35523, 47364, 71046, 94728, 142092, 284184, 1109107, 2218214, 3327321, 4436428, 6654642, 8872856, 9981963, 13309284, 19963926, 26618568, 39927852, 79855704]

約数ペア:

[(1, 79855704), (2, 39927852), (3, 26618568), (4, 19963926), (6, 13309284), (8, 9981963), (9, 8872856), (12, 6654642), (18, 4436428), (24, 3327321), (36, 2218214), (72, 1109107), (281, 284184), (562, 142092), (843, 94728), (1124, 71046), (1686, 47364), (2248, 35523), (2529, 31576), (3372, 23682), (3947, 20232), (5058, 15788), (6744, 11841), (7894, 10116)]