79708988

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{4457}}^1$

素因数の和:4741

約数の個数: 24

約数和(自身を含む): 148290912

約数和(自身を除く): 68581924

約数列:

[1, 2, 4, 17, 34, 68, 263, 526, 1052, 4457, 4471, 8914, 8942, 17828, 17884, 75769, 151538, 303076, 1172191, 2344382, 4688764, 19927247, 39854494, 79708988]

約数ペア:

[(1, 79708988), (2, 39854494), (4, 19927247), (17, 4688764), (34, 2344382), (68, 1172191), (263, 303076), (526, 151538), (1052, 75769), (4457, 17884), (4471, 17828), (8914, 8942)]