85172514

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{7321}}^1$

素因数の和:7610

約数の個数: 32

約数和(自身を含む): 195409536

約数和(自身を除く): 110237022

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 277, 554, 831, 1662, 1939, 3878, 5817, 7321, 11634, 14642, 21963, 43926, 51247, 102494, 153741, 307482, 2027917, 4055834, 6083751, 12167502, 14195419, 28390838, 42586257, 85172514]

約数ペア:

[(1, 85172514), (2, 42586257), (3, 28390838), (6, 14195419), (7, 12167502), (14, 6083751), (21, 4055834), (42, 2027917), (277, 307482), (554, 153741), (831, 102494), (1662, 51247), (1939, 43926), (3878, 21963), (5817, 14642), (7321, 11634)]