83662984

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{503}}^1\times {\mathrm{1223}}^1$

素因数の和:1749

約数の個数: 32

約数和(自身を含む): 166561920

約数和(自身を除く): 82898936

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 503, 1006, 1223, 2012, 2446, 4024, 4892, 8551, 9784, 17102, 20791, 34204, 41582, 68408, 83164, 166328, 615169, 1230338, 2460676, 4921352, 10457873, 20915746, 41831492, 83662984]

約数ペア:

[(1, 83662984), (2, 41831492), (4, 20915746), (8, 10457873), (17, 4921352), (34, 2460676), (68, 1230338), (136, 615169), (503, 166328), (1006, 83164), (1223, 68408), (2012, 41582), (2446, 34204), (4024, 20791), (4892, 17102), (8551, 9784)]