67361608

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{2557}}^1$

素因数の和:2689

約数の個数: 32

約数和(自身を含む): 131225400

約数和(自身を除く): 63863792

約数列:

[1, 2, 4, 8, 37, 74, 89, 148, 178, 296, 356, 712, 2557, 3293, 5114, 6586, 10228, 13172, 20456, 26344, 94609, 189218, 227573, 378436, 455146, 756872, 910292, 1820584, 8420201, 16840402, 33680804, 67361608]

約数ペア:

[(1, 67361608), (2, 33680804), (4, 16840402), (8, 8420201), (37, 1820584), (74, 910292), (89, 756872), (148, 455146), (178, 378436), (296, 227573), (356, 189218), (712, 94609), (2557, 26344), (3293, 20456), (5114, 13172), (6586, 10228)]