72799419

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{3541}}^1$

素因数の和:3651

約数の個数: 32

約数和(自身を含む): 122411520

約数和(自身を除く): 49612101

約数列:

[1, 3, 7, 11, 21, 33, 77, 89, 231, 267, 623, 979, 1869, 2937, 3541, 6853, 10623, 20559, 24787, 38951, 74361, 116853, 272657, 315149, 817971, 945447, 2206043, 3466639, 6618129, 10399917, 24266473, 72799419]

約数ペア:

[(1, 72799419), (3, 24266473), (7, 10399917), (11, 6618129), (21, 3466639), (33, 2206043), (77, 945447), (89, 817971), (231, 315149), (267, 272657), (623, 116853), (979, 74361), (1869, 38951), (2937, 24787), (3541, 20559), (6853, 10623)]