61707456

素因数分解:

$2^6\times 3^2\times {\mathrm{149}}^1\times {\mathrm{719}}^1$

素因数の和:886

約数の個数: 84

約数和(自身を含む): 178308000

約数和(自身を除く): 116600544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 149, 192, 288, 298, 447, 576, 596, 719, 894, 1192, 1341, 1438, 1788, 2157, 2384, 2682, 2876, 3576, 4314, 4768, 5364, 5752, 6471, 7152, 8628, 9536, 10728, 11504, 12942, 14304, 17256, 21456, 23008, 25884, 28608, 34512, 42912, 46016, 51768, 69024, 85824, 103536, 107131, 138048, 207072, 214262, 321393, 414144, 428524, 642786, 857048, 964179, 1285572, 1714096, 1928358, 2571144, 3428192, 3856716, 5142288, 6856384, 7713432, 10284576, 15426864, 20569152, 30853728, 61707456]

約数ペア:

[(1, 61707456), (2, 30853728), (3, 20569152), (4, 15426864), (6, 10284576), (8, 7713432), (9, 6856384), (12, 5142288), (16, 3856716), (18, 3428192), (24, 2571144), (32, 1928358), (36, 1714096), (48, 1285572), (64, 964179), (72, 857048), (96, 642786), (144, 428524), (149, 414144), (192, 321393), (288, 214262), (298, 207072), (447, 138048), (576, 107131), (596, 103536), (719, 85824), (894, 69024), (1192, 51768), (1341, 46016), (1438, 42912), (1788, 34512), (2157, 28608), (2384, 25884), (2682, 23008), (2876, 21456), (3576, 17256), (4314, 14304), (4768, 12942), (5364, 11504), (5752, 10728), (6471, 9536), (7152, 8628)]