72067264

素因数分解:

$2^6\times {\mathrm{569}}^1\times {\mathrm{1979}}^1$

素因数の和:2560

約数の個数: 28

約数和(自身を含む): 143332200

約数和(自身を除く): 71264936

約数列:

[1, 2, 4, 8, 16, 32, 64, 569, 1138, 1979, 2276, 3958, 4552, 7916, 9104, 15832, 18208, 31664, 36416, 63328, 126656, 1126051, 2252102, 4504204, 9008408, 18016816, 36033632, 72067264]

約数ペア:

[(1, 72067264), (2, 36033632), (4, 18016816), (8, 9008408), (16, 4504204), (32, 2252102), (64, 1126051), (569, 126656), (1138, 63328), (1979, 36416), (2276, 31664), (3958, 18208), (4552, 15832), (7916, 9104)]