31680684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{125717}}^1$

素因数の和:125734

約数の個数: 36

約数和(自身を含む): 91522704

約数和(自身を除く): 59842020

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 125717, 251434, 377151, 502868, 754302, 880019, 1131453, 1508604, 1760038, 2262906, 2640057, 3520076, 4525812, 5280114, 7920171, 10560228, 15840342, 31680684]

約数ペア:

[(1, 31680684), (2, 15840342), (3, 10560228), (4, 7920171), (6, 5280114), (7, 4525812), (9, 3520076), (12, 2640057), (14, 2262906), (18, 1760038), (21, 1508604), (28, 1131453), (36, 880019), (42, 754302), (63, 502868), (84, 377151), (126, 251434), (252, 125717)]