85214164

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5167}}^1$

素因数の和:5228

約数の個数: 48

約数和(自身を含む): 185221120

約数和(自身を除く): 100006956

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 76, 124, 133, 217, 266, 434, 532, 589, 868, 1178, 2356, 4123, 5167, 8246, 10334, 16492, 20668, 36169, 72338, 98173, 144676, 160177, 196346, 320354, 392692, 640708, 687211, 1121239, 1374422, 2242478, 2748844, 3043363, 4484956, 6086726, 12173452, 21303541, 42607082, 85214164]

約数ペア:

[(1, 85214164), (2, 42607082), (4, 21303541), (7, 12173452), (14, 6086726), (19, 4484956), (28, 3043363), (31, 2748844), (38, 2242478), (62, 1374422), (76, 1121239), (124, 687211), (133, 640708), (217, 392692), (266, 320354), (434, 196346), (532, 160177), (589, 144676), (868, 98173), (1178, 72338), (2356, 36169), (4123, 20668), (5167, 16492), (8246, 10334)]