63988902

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1759}}^1$

素因数の和:1857

約数の個数: 48

約数和(自身を含む): 144967680

約数和(自身を除く): 80978778

約数列:

[1, 2, 3, 6, 9, 18, 43, 47, 86, 94, 129, 141, 258, 282, 387, 423, 774, 846, 1759, 2021, 3518, 4042, 5277, 6063, 10554, 12126, 15831, 18189, 31662, 36378, 75637, 82673, 151274, 165346, 226911, 248019, 453822, 496038, 680733, 744057, 1361466, 1488114, 3554939, 7109878, 10664817, 21329634, 31994451, 63988902]

約数ペア:

[(1, 63988902), (2, 31994451), (3, 21329634), (6, 10664817), (9, 7109878), (18, 3554939), (43, 1488114), (47, 1361466), (86, 744057), (94, 680733), (129, 496038), (141, 453822), (258, 248019), (282, 226911), (387, 165346), (423, 151274), (774, 82673), (846, 75637), (1759, 36378), (2021, 31662), (3518, 18189), (4042, 15831), (5277, 12126), (6063, 10554)]