86124140

素因数分解:

$2^2\times 5^1\times {\mathrm{467}}^1\times {\mathrm{9221}}^1$

素因数の和:9697

約数の個数: 24

約数和(自身を含む): 181267632

約数和(自身を除く): 95143492

約数列:

[1, 2, 4, 5, 10, 20, 467, 934, 1868, 2335, 4670, 9221, 9340, 18442, 36884, 46105, 92210, 184420, 4306207, 8612414, 17224828, 21531035, 43062070, 86124140]

約数ペア:

[(1, 86124140), (2, 43062070), (4, 21531035), (5, 17224828), (10, 8612414), (20, 4306207), (467, 184420), (934, 92210), (1868, 46105), (2335, 36884), (4670, 18442), (9221, 9340)]