71702778

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{34841}}^1$

素因数の和:34867

約数の個数: 32

約数和(自身を含む): 167241600

約数和(自身を除く): 95538822

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 34841, 69682, 104523, 209046, 243887, 487774, 731661, 1463322, 1707209, 3414418, 5121627, 10243254, 11950463, 23900926, 35851389, 71702778]

約数ペア:

[(1, 71702778), (2, 35851389), (3, 23900926), (6, 11950463), (7, 10243254), (14, 5121627), (21, 3414418), (42, 1707209), (49, 1463322), (98, 731661), (147, 487774), (294, 243887), (343, 209046), (686, 104523), (1029, 69682), (2058, 34841)]