80367084

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{318917}}^1$

素因数の和:318934

約数の個数: 36

約数和(自身を含む): 232172304

約数和(自身を除く): 151805220

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 318917, 637834, 956751, 1275668, 1913502, 2232419, 2870253, 3827004, 4464838, 5740506, 6697257, 8929676, 11481012, 13394514, 20091771, 26789028, 40183542, 80367084]

約数ペア:

[(1, 80367084), (2, 40183542), (3, 26789028), (4, 20091771), (6, 13394514), (7, 11481012), (9, 8929676), (12, 6697257), (14, 5740506), (18, 4464838), (21, 3827004), (28, 2870253), (36, 2232419), (42, 1913502), (63, 1275668), (84, 956751), (126, 637834), (252, 318917)]