86840838

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{98459}}^1$

素因数の和:98481

約数の個数: 36

約数和(自身を含む): 218876580

約数和(自身を除く): 132035742

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 98459, 196918, 295377, 590754, 689213, 886131, 1378426, 1772262, 2067639, 4135278, 4824491, 6202917, 9648982, 12405834, 14473473, 28946946, 43420419, 86840838]

約数ペア:

[(1, 86840838), (2, 43420419), (3, 28946946), (6, 14473473), (7, 12405834), (9, 9648982), (14, 6202917), (18, 4824491), (21, 4135278), (42, 2067639), (49, 1772262), (63, 1378426), (98, 886131), (126, 689213), (147, 590754), (294, 295377), (441, 196918), (882, 98459)]