75656656

素因数分解:

$2^4\times {\mathrm{619}}^1\times {\mathrm{7639}}^1$

素因数の和:8266

約数の個数: 20

約数和(自身を含む): 146840800

約数和(自身を除く): 71184144

約数列:

[1, 2, 4, 8, 16, 619, 1238, 2476, 4952, 7639, 9904, 15278, 30556, 61112, 122224, 4728541, 9457082, 18914164, 37828328, 75656656]

約数ペア:

[(1, 75656656), (2, 37828328), (4, 18914164), (8, 9457082), (16, 4728541), (619, 122224), (1238, 61112), (2476, 30556), (4952, 15278), (7639, 9904)]