74966256

素因数分解:

$2^4\times 3^3\times {\mathrm{97}}^1\times {\mathrm{1789}}^1$

素因数の和:1903

約数の個数: 80

約数和(自身を含む): 217520800

約数和(自身を除く): 142554544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 97, 108, 144, 194, 216, 291, 388, 432, 582, 776, 873, 1164, 1552, 1746, 1789, 2328, 2619, 3492, 3578, 4656, 5238, 5367, 6984, 7156, 10476, 10734, 13968, 14312, 16101, 20952, 21468, 28624, 32202, 41904, 42936, 48303, 64404, 85872, 96606, 128808, 173533, 193212, 257616, 347066, 386424, 520599, 694132, 772848, 1041198, 1388264, 1561797, 2082396, 2776528, 3123594, 4164792, 4685391, 6247188, 8329584, 9370782, 12494376, 18741564, 24988752, 37483128, 74966256]

約数ペア:

[(1, 74966256), (2, 37483128), (3, 24988752), (4, 18741564), (6, 12494376), (8, 9370782), (9, 8329584), (12, 6247188), (16, 4685391), (18, 4164792), (24, 3123594), (27, 2776528), (36, 2082396), (48, 1561797), (54, 1388264), (72, 1041198), (97, 772848), (108, 694132), (144, 520599), (194, 386424), (216, 347066), (291, 257616), (388, 193212), (432, 173533), (582, 128808), (776, 96606), (873, 85872), (1164, 64404), (1552, 48303), (1746, 42936), (1789, 41904), (2328, 32202), (2619, 28624), (3492, 21468), (3578, 20952), (4656, 16101), (5238, 14312), (5367, 13968), (6984, 10734), (7156, 10476)]