72619386

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1729033}}^1$

素因数の和:1729045

約数の個数: 16

約数和(自身を含む): 165987264

約数和(自身を除く): 93367878

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1729033, 3458066, 5187099, 10374198, 12103231, 24206462, 36309693, 72619386]

約数ペア:

[(1, 72619386), (2, 36309693), (3, 24206462), (6, 12103231), (7, 10374198), (14, 5187099), (21, 3458066), (42, 1729033)]