57807828

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{829}}^1$

素因数の和:1001

約数の個数: 72

約数和(自身を含む): 158613000

約数和(自身を除く): 100805172

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 149, 156, 234, 298, 447, 468, 596, 829, 894, 1341, 1658, 1788, 1937, 2487, 2682, 3316, 3874, 4974, 5364, 5811, 7461, 7748, 9948, 10777, 11622, 14922, 17433, 21554, 23244, 29844, 32331, 34866, 43108, 64662, 69732, 96993, 123521, 129324, 193986, 247042, 370563, 387972, 494084, 741126, 1111689, 1482252, 1605773, 2223378, 3211546, 4446756, 4817319, 6423092, 9634638, 14451957, 19269276, 28903914, 57807828]

約数ペア:

[(1, 57807828), (2, 28903914), (3, 19269276), (4, 14451957), (6, 9634638), (9, 6423092), (12, 4817319), (13, 4446756), (18, 3211546), (26, 2223378), (36, 1605773), (39, 1482252), (52, 1111689), (78, 741126), (117, 494084), (149, 387972), (156, 370563), (234, 247042), (298, 193986), (447, 129324), (468, 123521), (596, 96993), (829, 69732), (894, 64662), (1341, 43108), (1658, 34866), (1788, 32331), (1937, 29844), (2487, 23244), (2682, 21554), (3316, 17433), (3874, 14922), (4974, 11622), (5364, 10777), (5811, 9948), (7461, 7748)]