73620326

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2099}}^1$

素因数の和:2204

約数の個数: 32

約数和(自身を含む): 127008000

約数和(自身を除く): 53387674

約数列:

[1, 2, 13, 19, 26, 38, 71, 142, 247, 494, 923, 1349, 1846, 2099, 2698, 4198, 17537, 27287, 35074, 39881, 54574, 79762, 149029, 298058, 518453, 1036906, 1937377, 2831551, 3874754, 5663102, 36810163, 73620326]

約数ペア:

[(1, 73620326), (2, 36810163), (13, 5663102), (19, 3874754), (26, 2831551), (38, 1937377), (71, 1036906), (142, 518453), (247, 298058), (494, 149029), (923, 79762), (1349, 54574), (1846, 39881), (2099, 35074), (2698, 27287), (4198, 17537)]