73700164

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{2371}}^1$

素因数の和:2803

約数の個数: 24

約数和(自身を含む): 136152800

約数和(自身を除く): 62452636

約数列:

[1, 2, 4, 19, 38, 76, 409, 818, 1636, 2371, 4742, 7771, 9484, 15542, 31084, 45049, 90098, 180196, 969739, 1939478, 3878956, 18425041, 36850082, 73700164]

約数ペア:

[(1, 73700164), (2, 36850082), (4, 18425041), (19, 3878956), (38, 1939478), (76, 969739), (409, 180196), (818, 90098), (1636, 45049), (2371, 31084), (4742, 15542), (7771, 9484)]