90985762

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{78301}}^1$

素因数の和:78393

約数の個数: 16

約数和(自身を含む): 157856832

約数和(自身を除く): 66871070

約数列:

[1, 2, 7, 14, 83, 166, 581, 1162, 78301, 156602, 548107, 1096214, 6498983, 12997966, 45492881, 90985762]

約数ペア:

[(1, 90985762), (2, 45492881), (7, 12997966), (14, 6498983), (83, 1096214), (166, 548107), (581, 156602), (1162, 78301)]