71276224

素因数分解:

$2^6\times {\mathrm{311}}^1\times {\mathrm{3581}}^1$

素因数の和:3904

約数の個数: 28

約数和(自身を含む): 141933168

約数和(自身を除く): 70656944

約数列:

[1, 2, 4, 8, 16, 32, 64, 311, 622, 1244, 2488, 3581, 4976, 7162, 9952, 14324, 19904, 28648, 57296, 114592, 229184, 1113691, 2227382, 4454764, 8909528, 17819056, 35638112, 71276224]

約数ペア:

[(1, 71276224), (2, 35638112), (4, 17819056), (8, 8909528), (16, 4454764), (32, 2227382), (64, 1113691), (311, 229184), (622, 114592), (1244, 57296), (2488, 28648), (3581, 19904), (4976, 14324), (7162, 9952)]