68884848

素因数分解:

$2^4\times 3^2\times {\mathrm{383}}^1\times {\mathrm{1249}}^1$

素因数の和:1646

約数の個数: 60

約数和(自身を含む): 193440000

約数和(自身を除く): 124555152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 383, 766, 1149, 1249, 1532, 2298, 2498, 3064, 3447, 3747, 4596, 4996, 6128, 6894, 7494, 9192, 9992, 11241, 13788, 14988, 18384, 19984, 22482, 27576, 29976, 44964, 55152, 59952, 89928, 179856, 478367, 956734, 1435101, 1913468, 2870202, 3826936, 4305303, 5740404, 7653872, 8610606, 11480808, 17221212, 22961616, 34442424, 68884848]

約数ペア:

[(1, 68884848), (2, 34442424), (3, 22961616), (4, 17221212), (6, 11480808), (8, 8610606), (9, 7653872), (12, 5740404), (16, 4305303), (18, 3826936), (24, 2870202), (36, 1913468), (48, 1435101), (72, 956734), (144, 478367), (383, 179856), (766, 89928), (1149, 59952), (1249, 55152), (1532, 44964), (2298, 29976), (2498, 27576), (3064, 22482), (3447, 19984), (3747, 18384), (4596, 14988), (4996, 13788), (6128, 11241), (6894, 9992), (7494, 9192)]