71895716

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{307}}^1\times {\mathrm{461}}^1$

素因数の和:899

約数の個数: 24

約数和(自身を含む): 127497216

約数和(自身を除く): 55601500

約数列:

[1, 2, 4, 127, 254, 307, 461, 508, 614, 922, 1228, 1844, 38989, 58547, 77978, 117094, 141527, 155956, 234188, 283054, 566108, 17973929, 35947858, 71895716]

約数ペア:

[(1, 71895716), (2, 35947858), (4, 17973929), (127, 566108), (254, 283054), (307, 234188), (461, 155956), (508, 141527), (614, 117094), (922, 77978), (1228, 58547), (1844, 38989)]