76987256

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{1489}}^1$

素因数の和:1799

約数の個数: 32

約数和(自身を含む): 151264800

約数和(自身を除く): 74277544

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 281, 562, 1124, 1489, 2248, 2978, 5956, 6463, 11912, 12926, 25852, 34247, 51704, 68494, 136988, 273976, 418409, 836818, 1673636, 3347272, 9623407, 19246814, 38493628, 76987256]

約数ペア:

[(1, 76987256), (2, 38493628), (4, 19246814), (8, 9623407), (23, 3347272), (46, 1673636), (92, 836818), (184, 418409), (281, 273976), (562, 136988), (1124, 68494), (1489, 51704), (2248, 34247), (2978, 25852), (5956, 12926), (6463, 11912)]