63345456

素因数分解:

$2^4\times 3^3\times {\mathrm{331}}^1\times {\mathrm{443}}^1$

素因数の和:791

約数の個数: 80

約数和(自身を含む): 182785920

約数和(自身を除く): 119440464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 331, 432, 443, 662, 886, 993, 1324, 1329, 1772, 1986, 2648, 2658, 2979, 3544, 3972, 3987, 5296, 5316, 5958, 7088, 7944, 7974, 8937, 10632, 11916, 11961, 15888, 15948, 17874, 21264, 23832, 23922, 31896, 35748, 47664, 47844, 63792, 71496, 95688, 142992, 146633, 191376, 293266, 439899, 586532, 879798, 1173064, 1319697, 1759596, 2346128, 2639394, 3519192, 3959091, 5278788, 7038384, 7918182, 10557576, 15836364, 21115152, 31672728, 63345456]

約数ペア:

[(1, 63345456), (2, 31672728), (3, 21115152), (4, 15836364), (6, 10557576), (8, 7918182), (9, 7038384), (12, 5278788), (16, 3959091), (18, 3519192), (24, 2639394), (27, 2346128), (36, 1759596), (48, 1319697), (54, 1173064), (72, 879798), (108, 586532), (144, 439899), (216, 293266), (331, 191376), (432, 146633), (443, 142992), (662, 95688), (886, 71496), (993, 63792), (1324, 47844), (1329, 47664), (1772, 35748), (1986, 31896), (2648, 23922), (2658, 23832), (2979, 21264), (3544, 17874), (3972, 15948), (3987, 15888), (5296, 11961), (5316, 11916), (5958, 10632), (7088, 8937), (7944, 7974)]