72342256

素因数分解:

$2^4\times 7^1\times {\mathrm{103}}^1\times {\mathrm{6271}}^1$

素因数の和:6389

約数の個数: 40

約数和(自身を含む): 161767424

約数和(自身を除く): 89425168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 103, 112, 206, 412, 721, 824, 1442, 1648, 2884, 5768, 6271, 11536, 12542, 25084, 43897, 50168, 87794, 100336, 175588, 351176, 645913, 702352, 1291826, 2583652, 4521391, 5167304, 9042782, 10334608, 18085564, 36171128, 72342256]

約数ペア:

[(1, 72342256), (2, 36171128), (4, 18085564), (7, 10334608), (8, 9042782), (14, 5167304), (16, 4521391), (28, 2583652), (56, 1291826), (103, 702352), (112, 645913), (206, 351176), (412, 175588), (721, 100336), (824, 87794), (1442, 50168), (1648, 43897), (2884, 25084), (5768, 12542), (6271, 11536)]