72379538

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{42727}}^1$

素因数の和:42758

約数の個数: 24

約数和(自身を含む): 136387776

約数和(自身を除く): 64008238

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 42727, 85454, 299089, 469997, 598178, 939994, 3289979, 5169967, 6579958, 10339934, 36189769, 72379538]

約数ペア:

[(1, 72379538), (2, 36189769), (7, 10339934), (11, 6579958), (14, 5169967), (22, 3289979), (77, 939994), (121, 598178), (154, 469997), (242, 299089), (847, 85454), (1694, 42727)]