80464186

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{691}}^1$

素因数の和:850

約数の個数: 32

約数和(自身を含む): 135521280

約数和(自身を除く): 55057094

約数列:

[1, 2, 11, 22, 67, 79, 134, 158, 691, 737, 869, 1382, 1474, 1738, 5293, 7601, 10586, 15202, 46297, 54589, 58223, 92594, 109178, 116446, 509267, 600479, 1018534, 1200958, 3657463, 7314926, 40232093, 80464186]

約数ペア:

[(1, 80464186), (2, 40232093), (11, 7314926), (22, 3657463), (67, 1200958), (79, 1018534), (134, 600479), (158, 509267), (691, 116446), (737, 109178), (869, 92594), (1382, 58223), (1474, 54589), (1738, 46297), (5293, 15202), (7601, 10586)]