78193132

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{60521}}^1$

素因数の和:60561

約数の個数: 24

約数和(自身を含む): 152515440

約数和(自身を除く): 74322308

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 60521, 121042, 242084, 1028857, 1149899, 2057714, 2299798, 4115428, 4599596, 19548283, 39096566, 78193132]

約数ペア:

[(1, 78193132), (2, 39096566), (4, 19548283), (17, 4599596), (19, 4115428), (34, 2299798), (38, 2057714), (68, 1149899), (76, 1028857), (323, 242084), (646, 121042), (1292, 60521)]