64282816

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{77263}}^1$

素因数の和:77288

約数の個数: 28

約数和(自身を含む): 137375392

約数和(自身を除く): 73092576

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 77263, 154526, 309052, 618104, 1004419, 1236208, 2008838, 2472416, 4017676, 4944832, 8035352, 16070704, 32141408, 64282816]

約数ペア:

[(1, 64282816), (2, 32141408), (4, 16070704), (8, 8035352), (13, 4944832), (16, 4017676), (26, 2472416), (32, 2008838), (52, 1236208), (64, 1004419), (104, 618104), (208, 309052), (416, 154526), (832, 77263)]