64711264

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{106433}}^1$

素因数の和:106462

約数の個数: 24

約数和(自身を含む): 134106840

約数和(自身を除く): 69395576

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 106433, 212866, 425732, 851464, 1702928, 2022227, 3405856, 4044454, 8088908, 16177816, 32355632, 64711264]

約数ペア:

[(1, 64711264), (2, 32355632), (4, 16177816), (8, 8088908), (16, 4044454), (19, 3405856), (32, 2022227), (38, 1702928), (76, 851464), (152, 425732), (304, 212866), (608, 106433)]