68579184

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{20123}}^1$

素因数の和:20205

約数の個数: 40

約数和(自身を含む): 179667072

約数和(自身を除く): 111087888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 20123, 40246, 60369, 80492, 120738, 160984, 241476, 321968, 482952, 965904, 1428733, 2857466, 4286199, 5714932, 8572398, 11429864, 17144796, 22859728, 34289592, 68579184]

約数ペア:

[(1, 68579184), (2, 34289592), (3, 22859728), (4, 17144796), (6, 11429864), (8, 8572398), (12, 5714932), (16, 4286199), (24, 2857466), (48, 1428733), (71, 965904), (142, 482952), (213, 321968), (284, 241476), (426, 160984), (568, 120738), (852, 80492), (1136, 60369), (1704, 40246), (3408, 20123)]