72507176

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{76163}}^1$

素因数の和:76193

約数の個数: 32

約数和(自身を含む): 164514240

約数和(自身を除く): 92007064

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 76163, 152326, 304652, 533141, 609304, 1066282, 1294771, 2132564, 2589542, 4265128, 5179084, 9063397, 10358168, 18126794, 36253588, 72507176]

約数ペア:

[(1, 72507176), (2, 36253588), (4, 18126794), (7, 10358168), (8, 9063397), (14, 5179084), (17, 4265128), (28, 2589542), (34, 2132564), (56, 1294771), (68, 1066282), (119, 609304), (136, 533141), (238, 304652), (476, 152326), (952, 76163)]