86778112

素因数分解:

$2^8\times {\mathrm{61}}^1\times {\mathrm{5557}}^1$

素因数の和:5634

約数の個数: 36

約数和(自身を含む): 176088556

約数和(自身を除く): 89310444

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 256, 488, 976, 1952, 3904, 5557, 7808, 11114, 15616, 22228, 44456, 88912, 177824, 338977, 355648, 677954, 711296, 1355908, 1422592, 2711816, 5423632, 10847264, 21694528, 43389056, 86778112]

約数ペア:

[(1, 86778112), (2, 43389056), (4, 21694528), (8, 10847264), (16, 5423632), (32, 2711816), (61, 1422592), (64, 1355908), (122, 711296), (128, 677954), (244, 355648), (256, 338977), (488, 177824), (976, 88912), (1952, 44456), (3904, 22228), (5557, 15616), (7808, 11114)]