72870942

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{10663}}^1$

素因数の和:10752

約数の個数: 32

約数和(自身を含む): 156632832

約数和(自身を除く): 83761890

約数列:

[1, 2, 3, 6, 17, 34, 51, 67, 102, 134, 201, 402, 1139, 2278, 3417, 6834, 10663, 21326, 31989, 63978, 181271, 362542, 543813, 714421, 1087626, 1428842, 2143263, 4286526, 12145157, 24290314, 36435471, 72870942]

約数ペア:

[(1, 72870942), (2, 36435471), (3, 24290314), (6, 12145157), (17, 4286526), (34, 2143263), (51, 1428842), (67, 1087626), (102, 714421), (134, 543813), (201, 362542), (402, 181271), (1139, 63978), (2278, 31989), (3417, 21326), (6834, 10663)]