76906856

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{1901}}^1$

素因数の和:2309

約数の個数: 32

約数和(自身を含む): 155773800

約数和(自身を除く): 78866944

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 389, 778, 1556, 1901, 3112, 3802, 5057, 7604, 10114, 15208, 20228, 24713, 40456, 49426, 98852, 197704, 739489, 1478978, 2957956, 5915912, 9613357, 19226714, 38453428, 76906856]

約数ペア:

[(1, 76906856), (2, 38453428), (4, 19226714), (8, 9613357), (13, 5915912), (26, 2957956), (52, 1478978), (104, 739489), (389, 197704), (778, 98852), (1556, 49426), (1901, 40456), (3112, 24713), (3802, 20228), (5057, 15208), (7604, 10114)]