81449382

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{32869}}^1$

素因数の和:32940

約数の個数: 32

約数和(自身を含む): 189331200

約数和(自身を除く): 107881818

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 59, 118, 177, 354, 413, 826, 1239, 2478, 32869, 65738, 98607, 197214, 230083, 460166, 690249, 1380498, 1939271, 3878542, 5817813, 11635626, 13574897, 27149794, 40724691, 81449382]

約数ペア:

[(1, 81449382), (2, 40724691), (3, 27149794), (6, 13574897), (7, 11635626), (14, 5817813), (21, 3878542), (42, 1939271), (59, 1380498), (118, 690249), (177, 460166), (354, 230083), (413, 197214), (826, 98607), (1239, 65738), (2478, 32869)]