82654340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{243101}}^1$

素因数の和:243127

約数の個数: 24

約数和(自身を含む): 183785112

約数和(自身を除く): 101130772

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 243101, 486202, 972404, 1215505, 2431010, 4132717, 4862020, 8265434, 16530868, 20663585, 41327170, 82654340]

約数ペア:

[(1, 82654340), (2, 41327170), (4, 20663585), (5, 16530868), (10, 8265434), (17, 4862020), (20, 4132717), (34, 2431010), (68, 1215505), (85, 972404), (170, 486202), (340, 243101)]