80457214

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{293}}^1$

素因数の和:472

約数の個数: 32

約数和(自身を含む): 129153024

約数和(自身を除く): 48695810

約数列:

[1, 2, 31, 43, 62, 86, 103, 206, 293, 586, 1333, 2666, 3193, 4429, 6386, 8858, 9083, 12599, 18166, 25198, 30179, 60358, 137299, 274598, 390569, 781138, 935549, 1297697, 1871098, 2595394, 40228607, 80457214]

約数ペア:

[(1, 80457214), (2, 40228607), (31, 2595394), (43, 1871098), (62, 1297697), (86, 935549), (103, 781138), (206, 390569), (293, 274598), (586, 137299), (1333, 60358), (2666, 30179), (3193, 25198), (4429, 18166), (6386, 12599), (8858, 9083)]