82016452

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1549}}^1$

素因数の和:1652

約数の個数: 48

約数和(自身を含む): 172211200

約数和(自身を除く): 90194748

約数列:

[1, 2, 4, 7, 14, 28, 31, 61, 62, 122, 124, 217, 244, 427, 434, 854, 868, 1549, 1708, 1891, 3098, 3782, 6196, 7564, 10843, 13237, 21686, 26474, 43372, 48019, 52948, 94489, 96038, 188978, 192076, 336133, 377956, 661423, 672266, 1322846, 1344532, 2645692, 2929159, 5858318, 11716636, 20504113, 41008226, 82016452]

約数ペア:

[(1, 82016452), (2, 41008226), (4, 20504113), (7, 11716636), (14, 5858318), (28, 2929159), (31, 2645692), (61, 1344532), (62, 1322846), (122, 672266), (124, 661423), (217, 377956), (244, 336133), (427, 192076), (434, 188978), (854, 96038), (868, 94489), (1549, 52948), (1708, 48019), (1891, 43372), (3098, 26474), (3782, 21686), (6196, 13237), (7564, 10843)]