70297096304

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{258445207}}^1$

素因数の和:258445232

約数の個数: 20

約数和(自身を含む): 144212426064

約数和(自身を除く): 73915329760

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 258445207, 516890414, 1033780828, 2067561656, 4135123312, 4393568519, 8787137038, 17574274076, 35148548152, 70297096304]

約数ペア:

[(1, 70297096304), (2, 35148548152), (4, 17574274076), (8, 8787137038), (16, 4393568519), (17, 4135123312), (34, 2067561656), (68, 1033780828), (136, 516890414), (272, 258445207)]