84859558

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{1249}}^1$

素因数の和:1492

約数の個数: 32

約数和(自身を含む): 152640000

約数和(自身を除く): 67780442

約数列:

[1, 2, 7, 14, 23, 46, 161, 211, 322, 422, 1249, 1477, 2498, 2954, 4853, 8743, 9706, 17486, 28727, 33971, 57454, 67942, 201089, 263539, 402178, 527078, 1844773, 3689546, 6061397, 12122794, 42429779, 84859558]

約数ペア:

[(1, 84859558), (2, 42429779), (7, 12122794), (14, 6061397), (23, 3689546), (46, 1844773), (161, 527078), (211, 402178), (322, 263539), (422, 201089), (1249, 67942), (1477, 57454), (2498, 33971), (2954, 28727), (4853, 17486), (8743, 9706)]