78812532

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{115223}}^1$

素因数の和:115252

約数の個数: 36

約数和(自身を含む): 209707680

約数和(自身を除く): 130895148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 115223, 230446, 345669, 460892, 691338, 1037007, 1382676, 2074014, 2189237, 4148028, 4378474, 6567711, 8756948, 13135422, 19703133, 26270844, 39406266, 78812532]

約数ペア:

[(1, 78812532), (2, 39406266), (3, 26270844), (4, 19703133), (6, 13135422), (9, 8756948), (12, 6567711), (18, 4378474), (19, 4148028), (36, 2189237), (38, 2074014), (57, 1382676), (76, 1037007), (114, 691338), (171, 460892), (228, 345669), (342, 230446), (684, 115223)]