66375918

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{12251}}^1$

素因数の和:12309

約数の個数: 48

約数和(自身を含む): 168195456

約数和(自身を除く): 101819538

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 602, 774, 903, 1806, 2709, 5418, 12251, 24502, 36753, 73506, 85757, 110259, 171514, 220518, 257271, 514542, 526793, 771813, 1053586, 1543626, 1580379, 3160758, 3687551, 4741137, 7375102, 9482274, 11062653, 22125306, 33187959, 66375918]

約数ペア:

[(1, 66375918), (2, 33187959), (3, 22125306), (6, 11062653), (7, 9482274), (9, 7375102), (14, 4741137), (18, 3687551), (21, 3160758), (42, 1580379), (43, 1543626), (63, 1053586), (86, 771813), (126, 526793), (129, 514542), (258, 257271), (301, 220518), (387, 171514), (602, 110259), (774, 85757), (903, 73506), (1806, 36753), (2709, 24502), (5418, 12251)]