68983602

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{1093}}^1$

素因数の和:1322

約数の個数: 32

約数和(自身を含む): 141047232

約数和(自身を除く): 72063630

約数列:

[1, 2, 3, 6, 67, 134, 157, 201, 314, 402, 471, 942, 1093, 2186, 3279, 6558, 10519, 21038, 31557, 63114, 73231, 146462, 171601, 219693, 343202, 439386, 514803, 1029606, 11497267, 22994534, 34491801, 68983602]

約数ペア:

[(1, 68983602), (2, 34491801), (3, 22994534), (6, 11497267), (67, 1029606), (134, 514803), (157, 439386), (201, 343202), (314, 219693), (402, 171601), (471, 146462), (942, 73231), (1093, 63114), (2186, 31557), (3279, 21038), (6558, 10519)]