71763336

素因数分解:

$2^3\times 3^2\times {\mathrm{673}}^1\times {\mathrm{1481}}^1$

素因数の和:2166

約数の個数: 48

約数和(自身を含む): 194779260

約数和(自身を除く): 123015924

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 673, 1346, 1481, 2019, 2692, 2962, 4038, 4443, 5384, 5924, 6057, 8076, 8886, 11848, 12114, 13329, 16152, 17772, 24228, 26658, 35544, 48456, 53316, 106632, 996713, 1993426, 2990139, 3986852, 5980278, 7973704, 8970417, 11960556, 17940834, 23921112, 35881668, 71763336]

約数ペア:

[(1, 71763336), (2, 35881668), (3, 23921112), (4, 17940834), (6, 11960556), (8, 8970417), (9, 7973704), (12, 5980278), (18, 3986852), (24, 2990139), (36, 1993426), (72, 996713), (673, 106632), (1346, 53316), (1481, 48456), (2019, 35544), (2692, 26658), (2962, 24228), (4038, 17772), (4443, 16152), (5384, 13329), (5924, 12114), (6057, 11848), (8076, 8886)]