72391882

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{68683}}^1$

素因数の和:68733

約数の個数: 16

約数和(自身を含む): 118685952

約数和(自身を除く): 46294070

約数列:

[1, 2, 17, 31, 34, 62, 527, 1054, 68683, 137366, 1167611, 2129173, 2335222, 4258346, 36195941, 72391882]

約数ペア:

[(1, 72391882), (2, 36195941), (17, 4258346), (31, 2335222), (34, 2129173), (62, 1167611), (527, 137366), (1054, 68683)]