72649984

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{25799}}^1$

素因数の和:25826

約数の個数: 36

約数和(自身を含む): 158205600

約数和(自身を除く): 85555616

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 704, 1408, 2816, 25799, 51598, 103196, 206392, 283789, 412784, 567578, 825568, 1135156, 1651136, 2270312, 3302272, 4540624, 6604544, 9081248, 18162496, 36324992, 72649984]

約数ペア:

[(1, 72649984), (2, 36324992), (4, 18162496), (8, 9081248), (11, 6604544), (16, 4540624), (22, 3302272), (32, 2270312), (44, 1651136), (64, 1135156), (88, 825568), (128, 567578), (176, 412784), (256, 283789), (352, 206392), (704, 103196), (1408, 51598), (2816, 25799)]