73829444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{21191}}^1$

素因数の和:21275

約数の個数: 24

約数和(自身を含む): 141223488

約数和(自身を除く): 67394044

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 21191, 42382, 84764, 275483, 550966, 1101932, 1419797, 2839594, 5679188, 18457361, 36914722, 73829444]

約数ペア:

[(1, 73829444), (2, 36914722), (4, 18457361), (13, 5679188), (26, 2839594), (52, 1419797), (67, 1101932), (134, 550966), (268, 275483), (871, 84764), (1742, 42382), (3484, 21191)]