90675764

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{659}}^1\times {\mathrm{839}}^1$

素因数の和:1543

約数の個数: 24

約数和(自身を含む): 162993600

約数和(自身を除く): 72317836

約数列:

[1, 2, 4, 41, 82, 164, 659, 839, 1318, 1678, 2636, 3356, 27019, 34399, 54038, 68798, 108076, 137596, 552901, 1105802, 2211604, 22668941, 45337882, 90675764]

約数ペア:

[(1, 90675764), (2, 45337882), (4, 22668941), (41, 2211604), (82, 1105802), (164, 552901), (659, 137596), (839, 108076), (1318, 68798), (1678, 54038), (2636, 34399), (3356, 27019)]