64950888

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{443}}^1$

素因数の和:642

約数の個数: 64

約数和(自身を含む): 167832000

約数和(自身を除く): 102881112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 149, 164, 246, 298, 328, 443, 447, 492, 596, 886, 894, 984, 1192, 1329, 1772, 1788, 2658, 3544, 3576, 5316, 6109, 10632, 12218, 18163, 18327, 24436, 36326, 36654, 48872, 54489, 66007, 72652, 73308, 108978, 132014, 145304, 146616, 198021, 217956, 264028, 396042, 435912, 528056, 792084, 1584168, 2706287, 5412574, 8118861, 10825148, 16237722, 21650296, 32475444, 64950888]

約数ペア:

[(1, 64950888), (2, 32475444), (3, 21650296), (4, 16237722), (6, 10825148), (8, 8118861), (12, 5412574), (24, 2706287), (41, 1584168), (82, 792084), (123, 528056), (149, 435912), (164, 396042), (246, 264028), (298, 217956), (328, 198021), (443, 146616), (447, 145304), (492, 132014), (596, 108978), (886, 73308), (894, 72652), (984, 66007), (1192, 54489), (1329, 48872), (1772, 36654), (1788, 36326), (2658, 24436), (3544, 18327), (3576, 18163), (5316, 12218), (6109, 10632)]