65217616

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{55837}}^1$

素因数の和:55918

約数の個数: 20

約数和(自身を含む): 128092372

約数和(自身を除く): 62874756

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 55837, 111674, 223348, 446696, 893392, 4076101, 8152202, 16304404, 32608808, 65217616]

約数ペア:

[(1, 65217616), (2, 32608808), (4, 16304404), (8, 8152202), (16, 4076101), (73, 893392), (146, 446696), (292, 223348), (584, 111674), (1168, 55837)]