70855568

素因数分解:

$2^4\times 7^3\times {\mathrm{12911}}^1$

素因数の和:12940

約数の個数: 40

約数和(自身を含む): 160108800

約数和(自身を除く): 89253232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 5488, 12911, 25822, 51644, 90377, 103288, 180754, 206576, 361508, 632639, 723016, 1265278, 1446032, 2530556, 4428473, 5061112, 8856946, 10122224, 17713892, 35427784, 70855568]

約数ペア:

[(1, 70855568), (2, 35427784), (4, 17713892), (7, 10122224), (8, 8856946), (14, 5061112), (16, 4428473), (28, 2530556), (49, 1446032), (56, 1265278), (98, 723016), (112, 632639), (196, 361508), (343, 206576), (392, 180754), (686, 103288), (784, 90377), (1372, 51644), (2744, 25822), (5488, 12911)]