89943738

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{1187}}^1$

素因数の和:1438

約数の個数: 32

約数和(自身を含む): 183560256

約数和(自身を除く): 93616518

約数列:

[1, 2, 3, 6, 73, 146, 173, 219, 346, 438, 519, 1038, 1187, 2374, 3561, 7122, 12629, 25258, 37887, 75774, 86651, 173302, 205351, 259953, 410702, 519906, 616053, 1232106, 14990623, 29981246, 44971869, 89943738]

約数ペア:

[(1, 89943738), (2, 44971869), (3, 29981246), (6, 14990623), (73, 1232106), (146, 616053), (173, 519906), (219, 410702), (346, 259953), (438, 205351), (519, 173302), (1038, 86651), (1187, 75774), (2374, 37887), (3561, 25258), (7122, 12629)]