64859816

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1361}}^1$

素因数の和:1434

約数の個数: 64

約数和(自身を含む): 149057280

約数和(自身を除く): 84197464

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 37, 46, 56, 74, 92, 148, 161, 184, 259, 296, 322, 518, 644, 851, 1036, 1288, 1361, 1702, 2072, 2722, 3404, 5444, 5957, 6808, 9527, 10888, 11914, 19054, 23828, 31303, 38108, 47656, 50357, 62606, 76216, 100714, 125212, 201428, 219121, 250424, 352499, 402856, 438242, 704998, 876484, 1158211, 1409996, 1752968, 2316422, 2819992, 4632844, 8107477, 9265688, 16214954, 32429908, 64859816]

約数ペア:

[(1, 64859816), (2, 32429908), (4, 16214954), (7, 9265688), (8, 8107477), (14, 4632844), (23, 2819992), (28, 2316422), (37, 1752968), (46, 1409996), (56, 1158211), (74, 876484), (92, 704998), (148, 438242), (161, 402856), (184, 352499), (259, 250424), (296, 219121), (322, 201428), (518, 125212), (644, 100714), (851, 76216), (1036, 62606), (1288, 50357), (1361, 47656), (1702, 38108), (2072, 31303), (2722, 23828), (3404, 19054), (5444, 11914), (5957, 10888), (6808, 9527)]