74491018

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1\times {\mathrm{211}}^1$

素因数の和:538

約数の個数: 32

約数和(自身を含む): 129927168

約数和(自身を除く): 55436150

約数列:

[1, 2, 7, 14, 151, 167, 211, 302, 334, 422, 1057, 1169, 1477, 2114, 2338, 2954, 25217, 31861, 35237, 50434, 63722, 70474, 176519, 223027, 246659, 353038, 446054, 493318, 5320787, 10641574, 37245509, 74491018]

約数ペア:

[(1, 74491018), (2, 37245509), (7, 10641574), (14, 5320787), (151, 493318), (167, 446054), (211, 353038), (302, 246659), (334, 223027), (422, 176519), (1057, 70474), (1169, 63722), (1477, 50434), (2114, 35237), (2338, 31861), (2954, 25217)]