66853794

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{51347}}^1$

素因数の和:51390

約数の個数: 32

約数和(自身を含む): 157741056

約数和(自身を除く): 90887262

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 51347, 102694, 154041, 308082, 359429, 718858, 1078287, 1591757, 2156574, 3183514, 4775271, 9550542, 11142299, 22284598, 33426897, 66853794]

約数ペア:

[(1, 66853794), (2, 33426897), (3, 22284598), (6, 11142299), (7, 9550542), (14, 4775271), (21, 3183514), (31, 2156574), (42, 1591757), (62, 1078287), (93, 718858), (186, 359429), (217, 308082), (434, 154041), (651, 102694), (1302, 51347)]