77884934416

素因数分解:

$2^4\times {\mathrm{1361}}^1\times {\mathrm{1549}}^1\times {\mathrm{2309}}^1$

素因数の和:5227

約数の個数: 40

約数和(自身を含む): 151175871000

約数和(自身を除く): 73290936584

約数列:

[1, 2, 4, 8, 16, 1361, 1549, 2309, 2722, 3098, 4618, 5444, 6196, 9236, 10888, 12392, 18472, 21776, 24784, 36944, 2108189, 3142549, 3576641, 4216378, 6285098, 7153282, 8432756, 12570196, 14306564, 16865512, 25140392, 28613128, 33731024, 50280784, 57226256, 4867808401, 9735616802, 19471233604, 38942467208, 77884934416]

約数ペア:

[(1, 77884934416), (2, 38942467208), (4, 19471233604), (8, 9735616802), (16, 4867808401), (1361, 57226256), (1549, 50280784), (2309, 33731024), (2722, 28613128), (3098, 25140392), (4618, 16865512), (5444, 14306564), (6196, 12570196), (9236, 8432756), (10888, 7153282), (12392, 6285098), (18472, 4216378), (21776, 3576641), (24784, 3142549), (36944, 2108189)]