61707856

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2539}}^1$

素因数の和:2592

約数の個数: 60

約数和(自身を含む): 143621760

約数和(自身を除く): 81913904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 56, 62, 98, 112, 124, 196, 217, 248, 392, 434, 496, 784, 868, 1519, 1736, 2539, 3038, 3472, 5078, 6076, 10156, 12152, 17773, 20312, 24304, 35546, 40624, 71092, 78709, 124411, 142184, 157418, 248822, 284368, 314836, 497644, 550963, 629672, 995288, 1101926, 1259344, 1990576, 2203852, 3856741, 4407704, 7713482, 8815408, 15426964, 30853928, 61707856]

約数ペア:

[(1, 61707856), (2, 30853928), (4, 15426964), (7, 8815408), (8, 7713482), (14, 4407704), (16, 3856741), (28, 2203852), (31, 1990576), (49, 1259344), (56, 1101926), (62, 995288), (98, 629672), (112, 550963), (124, 497644), (196, 314836), (217, 284368), (248, 248822), (392, 157418), (434, 142184), (496, 124411), (784, 78709), (868, 71092), (1519, 40624), (1736, 35546), (2539, 24304), (3038, 20312), (3472, 17773), (5078, 12152), (6076, 10156)]