71455436

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{37139}}^1$

素因数の和:37193

約数の個数: 24

約数和(自身を含む): 138309360

約数和(自身を除く): 66853924

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 37139, 74278, 148556, 482807, 965614, 1374143, 1931228, 2748286, 5496572, 17863859, 35727718, 71455436]

約数ペア:

[(1, 71455436), (2, 35727718), (4, 17863859), (13, 5496572), (26, 2748286), (37, 1931228), (52, 1374143), (74, 965614), (148, 482807), (481, 148556), (962, 74278), (1924, 37139)]