74890512

素因数分解:

$2^4\times 3^2\times {\mathrm{520073}}^1$

素因数の和:520087

約数の個数: 30

約数和(自身を含む): 209589822

約数和(自身を除く): 134699310

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 520073, 1040146, 1560219, 2080292, 3120438, 4160584, 4680657, 6240876, 8321168, 9361314, 12481752, 18722628, 24963504, 37445256, 74890512]

約数ペア:

[(1, 74890512), (2, 37445256), (3, 24963504), (4, 18722628), (6, 12481752), (8, 9361314), (9, 8321168), (12, 6240876), (16, 4680657), (18, 4160584), (24, 3120438), (36, 2080292), (48, 1560219), (72, 1040146), (144, 520073)]