81892452

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{220141}}^1$

素因数の和:220179

約数の個数: 24

約数和(自身を含む): 197247232

約数和(自身を除く): 115354780

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 220141, 440282, 660423, 880564, 1320846, 2641692, 6824371, 13648742, 20473113, 27297484, 40946226, 81892452]

約数ペア:

[(1, 81892452), (2, 40946226), (3, 27297484), (4, 20473113), (6, 13648742), (12, 6824371), (31, 2641692), (62, 1320846), (93, 880564), (124, 660423), (186, 440282), (372, 220141)]