72516056

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{1721}}^1$

素因数の和:1979

約数の個数: 32

約数和(自身を含む): 142581600

約数和(自身を除く): 70065544

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 229, 458, 916, 1721, 1832, 3442, 5267, 6884, 10534, 13768, 21068, 39583, 42136, 79166, 158332, 316664, 394109, 788218, 1576436, 3152872, 9064507, 18129014, 36258028, 72516056]

約数ペア:

[(1, 72516056), (2, 36258028), (4, 18129014), (8, 9064507), (23, 3152872), (46, 1576436), (92, 788218), (184, 394109), (229, 316664), (458, 158332), (916, 79166), (1721, 42136), (1832, 39583), (3442, 21068), (5267, 13768), (6884, 10534)]