72073624

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{14461}}^1$

素因数の和:14563

約数の個数: 32

約数和(自身を含む): 156189600

約数和(自身を除く): 84115976

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 356, 623, 712, 1246, 2492, 4984, 14461, 28922, 57844, 101227, 115688, 202454, 404908, 809816, 1287029, 2574058, 5148116, 9009203, 10296232, 18018406, 36036812, 72073624]

約数ペア:

[(1, 72073624), (2, 36036812), (4, 18018406), (7, 10296232), (8, 9009203), (14, 5148116), (28, 2574058), (56, 1287029), (89, 809816), (178, 404908), (356, 202454), (623, 115688), (712, 101227), (1246, 57844), (2492, 28922), (4984, 14461)]