69012138

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{28541}}^1$

素因数の和:28590

約数の個数: 32

約数和(自身を含む): 153441792

約数和(自身を除く): 84429654

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 28541, 57082, 85623, 171246, 371033, 742066, 884771, 1113099, 1769542, 2226198, 2654313, 5308626, 11502023, 23004046, 34506069, 69012138]

約数ペア:

[(1, 69012138), (2, 34506069), (3, 23004046), (6, 11502023), (13, 5308626), (26, 2654313), (31, 2226198), (39, 1769542), (62, 1113099), (78, 884771), (93, 742066), (186, 371033), (403, 171246), (806, 85623), (1209, 57082), (2418, 28541)]