78922986

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{269}}^1\times {\mathrm{457}}^1$

素因数の和:838

約数の個数: 32

約数和(自身を含む): 160263360

約数和(自身を除く): 81340374

約数列:

[1, 2, 3, 6, 107, 214, 269, 321, 457, 538, 642, 807, 914, 1371, 1614, 2742, 28783, 48899, 57566, 86349, 97798, 122933, 146697, 172698, 245866, 293394, 368799, 737598, 13153831, 26307662, 39461493, 78922986]

約数ペア:

[(1, 78922986), (2, 39461493), (3, 26307662), (6, 13153831), (107, 737598), (214, 368799), (269, 293394), (321, 245866), (457, 172698), (538, 146697), (642, 122933), (807, 97798), (914, 86349), (1371, 57566), (1614, 48899), (2742, 28783)]