87766084

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101113}}^1$

素因数の和:101155

約数の個数: 24

約数和(自身を含む): 181196288

約数和(自身を除く): 93430204

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 101113, 202226, 404452, 707791, 1415582, 2831164, 3134503, 6269006, 12538012, 21941521, 43883042, 87766084]

約数ペア:

[(1, 87766084), (2, 43883042), (4, 21941521), (7, 12538012), (14, 6269006), (28, 3134503), (31, 2831164), (62, 1415582), (124, 707791), (217, 404452), (434, 202226), (868, 101113)]