68142112

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{757}}^1$

素因数の和:893

約数の個数: 48

約数和(自身を含む): 140396760

約数和(自身を除く): 72254648

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 97, 116, 194, 232, 388, 464, 757, 776, 928, 1514, 1552, 2813, 3028, 3104, 5626, 6056, 11252, 12112, 21953, 22504, 24224, 43906, 45008, 73429, 87812, 90016, 146858, 175624, 293716, 351248, 587432, 702496, 1174864, 2129441, 2349728, 4258882, 8517764, 17035528, 34071056, 68142112]

約数ペア:

[(1, 68142112), (2, 34071056), (4, 17035528), (8, 8517764), (16, 4258882), (29, 2349728), (32, 2129441), (58, 1174864), (97, 702496), (116, 587432), (194, 351248), (232, 293716), (388, 175624), (464, 146858), (757, 90016), (776, 87812), (928, 73429), (1514, 45008), (1552, 43906), (2813, 24224), (3028, 22504), (3104, 21953), (5626, 12112), (6056, 11252)]