85037578

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{653}}^1$

素因数の和:846

約数の個数: 32

約数和(自身を含む): 141264000

約数和(自身を除く): 56226422

約数列:

[1, 2, 19, 23, 38, 46, 149, 298, 437, 653, 874, 1306, 2831, 3427, 5662, 6854, 12407, 15019, 24814, 30038, 65113, 97297, 130226, 194594, 285361, 570722, 1848643, 2237831, 3697286, 4475662, 42518789, 85037578]

約数ペア:

[(1, 85037578), (2, 42518789), (19, 4475662), (23, 3697286), (38, 2237831), (46, 1848643), (149, 570722), (298, 285361), (437, 194594), (653, 130226), (874, 97297), (1306, 65113), (2831, 30038), (3427, 24814), (5662, 15019), (6854, 12407)]