20120221224

素因数分解:

$2^3\times 3^2\times {\mathrm{2897}}^1\times {\mathrm{96461}}^1$

素因数の和:99370

約数の個数: 48

約数和(自身を含む): 54511640820

約数和(自身を除く): 34391419596

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2897, 5794, 8691, 11588, 17382, 23176, 26073, 34764, 52146, 69528, 96461, 104292, 192922, 208584, 289383, 385844, 578766, 771688, 868149, 1157532, 1736298, 2315064, 3472596, 6945192, 279447517, 558895034, 838342551, 1117790068, 1676685102, 2235580136, 2515027653, 3353370204, 5030055306, 6706740408, 10060110612, 20120221224]

約数ペア:

[(1, 20120221224), (2, 10060110612), (3, 6706740408), (4, 5030055306), (6, 3353370204), (8, 2515027653), (9, 2235580136), (12, 1676685102), (18, 1117790068), (24, 838342551), (36, 558895034), (72, 279447517), (2897, 6945192), (5794, 3472596), (8691, 2315064), (11588, 1736298), (17382, 1157532), (23176, 868149), (26073, 771688), (34764, 578766), (52146, 385844), (69528, 289383), (96461, 208584), (104292, 192922)]