91617974

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{1511}}^1$

素因数の和:1652

約数の個数: 32

約数和(自身を含む): 161989632

約数和(自身を除く): 70371658

約数列:

[1, 2, 7, 14, 61, 71, 122, 142, 427, 497, 854, 994, 1511, 3022, 4331, 8662, 10577, 21154, 30317, 60634, 92171, 107281, 184342, 214562, 645197, 750967, 1290394, 1501934, 6544141, 13088282, 45808987, 91617974]

約数ペア:

[(1, 91617974), (2, 45808987), (7, 13088282), (14, 6544141), (61, 1501934), (71, 1290394), (122, 750967), (142, 645197), (427, 214562), (497, 184342), (854, 107281), (994, 92171), (1511, 60634), (3022, 30317), (4331, 21154), (8662, 10577)]