93932140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{641}}^1$

素因数の和:1098

約数の個数: 48

約数和(自身を含む): 209672064

約数和(自身を除く): 115739924

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 431, 641, 862, 1282, 1724, 2155, 2564, 3205, 4310, 6410, 7327, 8620, 10897, 12820, 14654, 21794, 29308, 36635, 43588, 54485, 73270, 108970, 146540, 217940, 276271, 552542, 1105084, 1381355, 2762710, 4696607, 5525420, 9393214, 18786428, 23483035, 46966070, 93932140]

約数ペア:

[(1, 93932140), (2, 46966070), (4, 23483035), (5, 18786428), (10, 9393214), (17, 5525420), (20, 4696607), (34, 2762710), (68, 1381355), (85, 1105084), (170, 552542), (340, 276271), (431, 217940), (641, 146540), (862, 108970), (1282, 73270), (1724, 54485), (2155, 43588), (2564, 36635), (3205, 29308), (4310, 21794), (6410, 14654), (7327, 12820), (8620, 10897)]