72496168

素因数分解:

$2^3\times {\mathrm{523}}^1\times {\mathrm{17327}}^1$

素因数の和:17856

約数の個数: 16

約数和(自身を含む): 136198080

約数和(自身を除く): 63701912

約数列:

[1, 2, 4, 8, 523, 1046, 2092, 4184, 17327, 34654, 69308, 138616, 9062021, 18124042, 36248084, 72496168]

約数ペア:

[(1, 72496168), (2, 36248084), (4, 18124042), (8, 9062021), (523, 138616), (1046, 69308), (2092, 34654), (4184, 17327)]