78386152

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{14221}}^1$

素因数の和:14293

約数の個数: 32

約数和(自身を含む): 161277480

約数和(自身を除く): 82891328

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1378, 2756, 5512, 14221, 28442, 56884, 113768, 184873, 369746, 739492, 753713, 1478984, 1507426, 3014852, 6029704, 9798269, 19596538, 39193076, 78386152]

約数ペア:

[(1, 78386152), (2, 39193076), (4, 19596538), (8, 9798269), (13, 6029704), (26, 3014852), (52, 1507426), (53, 1478984), (104, 753713), (106, 739492), (212, 369746), (424, 184873), (689, 113768), (1378, 56884), (2756, 28442), (5512, 14221)]