74881794

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{13151}}^1$

素因数の和:13242

約数の個数: 32

約数和(自身を含む): 163505664

約数和(自身を除く): 88623870

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 219, 438, 949, 1898, 2847, 5694, 13151, 26302, 39453, 78906, 170963, 341926, 512889, 960023, 1025778, 1920046, 2880069, 5760138, 12480299, 24960598, 37440897, 74881794]

約数ペア:

[(1, 74881794), (2, 37440897), (3, 24960598), (6, 12480299), (13, 5760138), (26, 2880069), (39, 1920046), (73, 1025778), (78, 960023), (146, 512889), (219, 341926), (438, 170963), (949, 78906), (1898, 39453), (2847, 26302), (5694, 13151)]