61368552

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{121763}}^1$

素因数の和:121782

約数の個数: 48

約数和(自身を含む): 189951840

約数和(自身を除く): 128583288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 121763, 243526, 365289, 487052, 730578, 852341, 974104, 1095867, 1461156, 1704682, 2191734, 2557023, 2922312, 3409364, 4383468, 5114046, 6818728, 7671069, 8766936, 10228092, 15342138, 20456184, 30684276, 61368552]

約数ペア:

[(1, 61368552), (2, 30684276), (3, 20456184), (4, 15342138), (6, 10228092), (7, 8766936), (8, 7671069), (9, 6818728), (12, 5114046), (14, 4383468), (18, 3409364), (21, 2922312), (24, 2557023), (28, 2191734), (36, 1704682), (42, 1461156), (56, 1095867), (63, 974104), (72, 852341), (84, 730578), (126, 487052), (168, 365289), (252, 243526), (504, 121763)]