71397138424

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{12208813}}^1$

素因数の和:12208879

約数の個数: 32

約数和(自身を含む): 145040710320

約数和(自身を除く): 73643571896

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 344, 731, 1462, 2924, 5848, 12208813, 24417626, 48835252, 97670504, 207549821, 415099642, 524978959, 830199284, 1049957918, 1660398568, 2099915836, 4199831672, 8924642303, 17849284606, 35698569212, 71397138424]

約数ペア:

[(1, 71397138424), (2, 35698569212), (4, 17849284606), (8, 8924642303), (17, 4199831672), (34, 2099915836), (43, 1660398568), (68, 1049957918), (86, 830199284), (136, 524978959), (172, 415099642), (344, 207549821), (731, 97670504), (1462, 48835252), (2924, 24417626), (5848, 12208813)]