81869136

素因数分解:

$2^4\times 3^1\times {\mathrm{173}}^1\times {\mathrm{9859}}^1$

素因数の和:10043

約数の個数: 40

約数和(自身を含む): 212739360

約数和(自身を除く): 130870224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 173, 346, 519, 692, 1038, 1384, 2076, 2768, 4152, 8304, 9859, 19718, 29577, 39436, 59154, 78872, 118308, 157744, 236616, 473232, 1705607, 3411214, 5116821, 6822428, 10233642, 13644856, 20467284, 27289712, 40934568, 81869136]

約数ペア:

[(1, 81869136), (2, 40934568), (3, 27289712), (4, 20467284), (6, 13644856), (8, 10233642), (12, 6822428), (16, 5116821), (24, 3411214), (48, 1705607), (173, 473232), (346, 236616), (519, 157744), (692, 118308), (1038, 78872), (1384, 59154), (2076, 39436), (2768, 29577), (4152, 19718), (8304, 9859)]