77118824

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{2087}}^1$

素因数の和:2273

約数の個数: 32

約数和(自身を含む): 150336000

約数和(自身を除く): 73217176

約数列:

[1, 2, 4, 8, 31, 62, 124, 149, 248, 298, 596, 1192, 2087, 4174, 4619, 8348, 9238, 16696, 18476, 36952, 64697, 129394, 258788, 310963, 517576, 621926, 1243852, 2487704, 9639853, 19279706, 38559412, 77118824]

約数ペア:

[(1, 77118824), (2, 38559412), (4, 19279706), (8, 9639853), (31, 2487704), (62, 1243852), (124, 621926), (149, 517576), (248, 310963), (298, 258788), (596, 129394), (1192, 64697), (2087, 36952), (4174, 18476), (4619, 16696), (8348, 9238)]