67638570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{52433}}^1$

素因数の和:52486

約数の個数: 32

約数和(自身を含む): 166110912

約数和(自身を除く): 98472342

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 52433, 104866, 157299, 262165, 314598, 524330, 786495, 1572990, 2254619, 4509238, 6763857, 11273095, 13527714, 22546190, 33819285, 67638570]

約数ペア:

[(1, 67638570), (2, 33819285), (3, 22546190), (5, 13527714), (6, 11273095), (10, 6763857), (15, 4509238), (30, 2254619), (43, 1572990), (86, 786495), (129, 524330), (215, 314598), (258, 262165), (430, 157299), (645, 104866), (1290, 52433)]