79985476

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{16567}}^1$

素因数の和:16659

約数の個数: 24

約数和(自身を含む): 150304896

約数和(自身を除く): 70319420

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 1207, 2414, 4828, 16567, 33134, 66268, 281639, 563278, 1126556, 1176257, 2352514, 4705028, 19996369, 39992738, 79985476]

約数ペア:

[(1, 79985476), (2, 39992738), (4, 19996369), (17, 4705028), (34, 2352514), (68, 1176257), (71, 1126556), (142, 563278), (284, 281639), (1207, 66268), (2414, 33134), (4828, 16567)]