71442532

素因数分解:

$2^2\times 7^1\times {\mathrm{397}}^1\times {\mathrm{6427}}^1$

素因数の和:6835

約数の個数: 24

約数和(自身を含む): 143267264

約数和(自身を除く): 71824732

約数列:

[1, 2, 4, 7, 14, 28, 397, 794, 1588, 2779, 5558, 6427, 11116, 12854, 25708, 44989, 89978, 179956, 2551519, 5103038, 10206076, 17860633, 35721266, 71442532]

約数ペア:

[(1, 71442532), (2, 35721266), (4, 17860633), (7, 10206076), (14, 5103038), (28, 2551519), (397, 179956), (794, 89978), (1588, 44989), (2779, 25708), (5558, 12854), (6427, 11116)]