78672084

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{3877}}^1$

素因数の和:3992

約数の個数: 48

約数和(自身を含む): 195451200

約数和(自身を除く): 116779116

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 89, 114, 178, 228, 267, 356, 534, 1068, 1691, 3382, 3877, 5073, 6764, 7754, 10146, 11631, 15508, 20292, 23262, 46524, 73663, 147326, 220989, 294652, 345053, 441978, 690106, 883956, 1035159, 1380212, 2070318, 4140636, 6556007, 13112014, 19668021, 26224028, 39336042, 78672084]

約数ペア:

[(1, 78672084), (2, 39336042), (3, 26224028), (4, 19668021), (6, 13112014), (12, 6556007), (19, 4140636), (38, 2070318), (57, 1380212), (76, 1035159), (89, 883956), (114, 690106), (178, 441978), (228, 345053), (267, 294652), (356, 220989), (534, 147326), (1068, 73663), (1691, 46524), (3382, 23262), (3877, 20292), (5073, 15508), (6764, 11631), (7754, 10146)]