74305658

素因数分解:

$2^1\times 7^2\times {\mathrm{421}}^1\times {\mathrm{1801}}^1$

素因数の和:2238

約数の個数: 24

約数和(自身を含む): 130035924

約数和(自身を除く): 55730266

約数列:

[1, 2, 7, 14, 49, 98, 421, 842, 1801, 2947, 3602, 5894, 12607, 20629, 25214, 41258, 88249, 176498, 758221, 1516442, 5307547, 10615094, 37152829, 74305658]

約数ペア:

[(1, 74305658), (2, 37152829), (7, 10615094), (14, 5307547), (49, 1516442), (98, 758221), (421, 176498), (842, 88249), (1801, 41258), (2947, 25214), (3602, 20629), (5894, 12607)]