81923436

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{325093}}^1$

素因数の和:325110

約数の個数: 36

約数和(自身を含む): 236668432

約数和(自身を除く): 154744996

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 325093, 650186, 975279, 1300372, 1950558, 2275651, 2925837, 3901116, 4551302, 5851674, 6826953, 9102604, 11703348, 13653906, 20480859, 27307812, 40961718, 81923436]

約数ペア:

[(1, 81923436), (2, 40961718), (3, 27307812), (4, 20480859), (6, 13653906), (7, 11703348), (9, 9102604), (12, 6826953), (14, 5851674), (18, 4551302), (21, 3901116), (28, 2925837), (36, 2275651), (42, 1950558), (63, 1300372), (84, 975279), (126, 650186), (252, 325093)]