78902269

素因数分解:

${\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{349}}^1$

素因数の和:604

約数の個数: 16

約数和(自身を含む): 84952000

約数和(自身を除く): 6049731

約数列:

[1, 19, 73, 163, 349, 1387, 3097, 6631, 11899, 25477, 56887, 226081, 484063, 1080853, 4152751, 78902269]

約数ペア:

[(1, 78902269), (19, 4152751), (73, 1080853), (163, 484063), (349, 226081), (1387, 56887), (3097, 25477), (6631, 11899)]