72401322

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{2767}}^1$

素因数の和:2875

約数の個数: 48

約数和(自身を含む): 170398080

約数和(自身を除く): 97996758

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 89, 98, 147, 178, 267, 294, 534, 623, 1246, 1869, 2767, 3738, 4361, 5534, 8301, 8722, 13083, 16602, 19369, 26166, 38738, 58107, 116214, 135583, 246263, 271166, 406749, 492526, 738789, 813498, 1477578, 1723841, 3447682, 5171523, 10343046, 12066887, 24133774, 36200661, 72401322]

約数ペア:

[(1, 72401322), (2, 36200661), (3, 24133774), (6, 12066887), (7, 10343046), (14, 5171523), (21, 3447682), (42, 1723841), (49, 1477578), (89, 813498), (98, 738789), (147, 492526), (178, 406749), (267, 271166), (294, 246263), (534, 135583), (623, 116214), (1246, 58107), (1869, 38738), (2767, 26166), (3738, 19369), (4361, 16602), (5534, 13083), (8301, 8722)]