77304276

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{306763}}^1$

素因数の和:306780

約数の個数: 36

約数和(自身を含む): 223324192

約数和(自身を除く): 146019916

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 306763, 613526, 920289, 1227052, 1840578, 2147341, 2760867, 3681156, 4294682, 5521734, 6442023, 8589364, 11043468, 12884046, 19326069, 25768092, 38652138, 77304276]

約数ペア:

[(1, 77304276), (2, 38652138), (3, 25768092), (4, 19326069), (6, 12884046), (7, 11043468), (9, 8589364), (12, 6442023), (14, 5521734), (18, 4294682), (21, 3681156), (28, 2760867), (36, 2147341), (42, 1840578), (63, 1227052), (84, 920289), (126, 613526), (252, 306763)]