71722368

素因数分解:

$2^7\times 3^3\times {\mathrm{20753}}^1$

素因数の和:20776

約数の個数: 64

約数和(自身を含む): 211690800

約数和(自身を除く): 139968432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 20753, 41506, 62259, 83012, 124518, 166024, 186777, 249036, 332048, 373554, 498072, 560331, 664096, 747108, 996144, 1120662, 1328192, 1494216, 1992288, 2241324, 2656384, 2988432, 3984576, 4482648, 5976864, 7969152, 8965296, 11953728, 17930592, 23907456, 35861184, 71722368]

約数ペア:

[(1, 71722368), (2, 35861184), (3, 23907456), (4, 17930592), (6, 11953728), (8, 8965296), (9, 7969152), (12, 5976864), (16, 4482648), (18, 3984576), (24, 2988432), (27, 2656384), (32, 2241324), (36, 1992288), (48, 1494216), (54, 1328192), (64, 1120662), (72, 996144), (96, 747108), (108, 664096), (128, 560331), (144, 498072), (192, 373554), (216, 332048), (288, 249036), (384, 186777), (432, 166024), (576, 124518), (864, 83012), (1152, 62259), (1728, 41506), (3456, 20753)]