80983736

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{6199}}^1$

素因数の和:6299

約数の個数: 32

約数和(自身を含む): 160704000

約数和(自身を除く): 79720264

約数列:

[1, 2, 4, 8, 23, 46, 71, 92, 142, 184, 284, 568, 1633, 3266, 6199, 6532, 12398, 13064, 24796, 49592, 142577, 285154, 440129, 570308, 880258, 1140616, 1760516, 3521032, 10122967, 20245934, 40491868, 80983736]

約数ペア:

[(1, 80983736), (2, 40491868), (4, 20245934), (8, 10122967), (23, 3521032), (46, 1760516), (71, 1140616), (92, 880258), (142, 570308), (184, 440129), (284, 285154), (568, 142577), (1633, 49592), (3266, 24796), (6199, 13064), (6532, 12398)]