72381536

素因数分解:

$2^5\times {\mathrm{863}}^1\times {\mathrm{2621}}^1$

素因数の和:3494

約数の個数: 24

約数和(自身を含む): 142720704

約数和(自身を除く): 70339168

約数列:

[1, 2, 4, 8, 16, 32, 863, 1726, 2621, 3452, 5242, 6904, 10484, 13808, 20968, 27616, 41936, 83872, 2261923, 4523846, 9047692, 18095384, 36190768, 72381536]

約数ペア:

[(1, 72381536), (2, 36190768), (4, 18095384), (8, 9047692), (16, 4523846), (32, 2261923), (863, 83872), (1726, 41936), (2621, 27616), (3452, 20968), (5242, 13808), (6904, 10484)]