87363272

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{14939}}^1$

素因数の和:15005

約数の個数: 32

約数和(自身を含む): 177487200

約数和(自身を除く): 90123928

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 344, 731, 1462, 2924, 5848, 14939, 29878, 59756, 119512, 253963, 507926, 642377, 1015852, 1284754, 2031704, 2569508, 5139016, 10920409, 21840818, 43681636, 87363272]

約数ペア:

[(1, 87363272), (2, 43681636), (4, 21840818), (8, 10920409), (17, 5139016), (34, 2569508), (43, 2031704), (68, 1284754), (86, 1015852), (136, 642377), (172, 507926), (344, 253963), (731, 119512), (1462, 59756), (2924, 29878), (5848, 14939)]