72051488

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{52363}}^1$

素因数の和:52416

約数の個数: 24

約数和(自身を含む): 145153008

約数和(自身を除く): 73101520

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 52363, 104726, 209452, 418904, 837808, 1675616, 2251609, 4503218, 9006436, 18012872, 36025744, 72051488]

約数ペア:

[(1, 72051488), (2, 36025744), (4, 18012872), (8, 9006436), (16, 4503218), (32, 2251609), (43, 1675616), (86, 837808), (172, 418904), (344, 209452), (688, 104726), (1376, 52363)]