72301662

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{857}}^1$

素因数の和:1017

約数の個数: 48

約数和(自身を含む): 161956080

約数和(自身を除く): 89654418

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 109, 129, 218, 258, 327, 387, 654, 774, 857, 981, 1714, 1962, 2571, 4687, 5142, 7713, 9374, 14061, 15426, 28122, 36851, 42183, 73702, 84366, 93413, 110553, 186826, 221106, 280239, 331659, 560478, 663318, 840717, 1681434, 4016759, 8033518, 12050277, 24100554, 36150831, 72301662]

約数ペア:

[(1, 72301662), (2, 36150831), (3, 24100554), (6, 12050277), (9, 8033518), (18, 4016759), (43, 1681434), (86, 840717), (109, 663318), (129, 560478), (218, 331659), (258, 280239), (327, 221106), (387, 186826), (654, 110553), (774, 93413), (857, 84366), (981, 73702), (1714, 42183), (1962, 36851), (2571, 28122), (4687, 15426), (5142, 14061), (7713, 9374)]