85275544

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:304

約数の個数: 64

約数和(自身を含む): 174182400

約数和(自身を除く): 88906856

約数列:

[1, 2, 4, 8, 29, 31, 58, 62, 71, 116, 124, 142, 167, 232, 248, 284, 334, 568, 668, 899, 1336, 1798, 2059, 2201, 3596, 4118, 4402, 4843, 5177, 7192, 8236, 8804, 9686, 10354, 11857, 16472, 17608, 19372, 20708, 23714, 38744, 41416, 47428, 63829, 94856, 127658, 150133, 255316, 300266, 343853, 367567, 510632, 600532, 687706, 735134, 1201064, 1375412, 1470268, 2750824, 2940536, 10659443, 21318886, 42637772, 85275544]

約数ペア:

[(1, 85275544), (2, 42637772), (4, 21318886), (8, 10659443), (29, 2940536), (31, 2750824), (58, 1470268), (62, 1375412), (71, 1201064), (116, 735134), (124, 687706), (142, 600532), (167, 510632), (232, 367567), (248, 343853), (284, 300266), (334, 255316), (568, 150133), (668, 127658), (899, 94856), (1336, 63829), (1798, 47428), (2059, 41416), (2201, 38744), (3596, 23714), (4118, 20708), (4402, 19372), (4843, 17608), (5177, 16472), (7192, 11857), (8236, 10354), (8804, 9686)]