84217956

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{1613}}^1$

素因数の和:1868

約数の個数: 48

約数和(自身を含む): 207883200

約数和(自身を除く): 123665244

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 229, 458, 687, 916, 1374, 1613, 2748, 3226, 4351, 4839, 6452, 8702, 9678, 13053, 17404, 19356, 26106, 30647, 52212, 61294, 91941, 122588, 183882, 367764, 369377, 738754, 1108131, 1477508, 2216262, 4432524, 7018163, 14036326, 21054489, 28072652, 42108978, 84217956]

約数ペア:

[(1, 84217956), (2, 42108978), (3, 28072652), (4, 21054489), (6, 14036326), (12, 7018163), (19, 4432524), (38, 2216262), (57, 1477508), (76, 1108131), (114, 738754), (228, 369377), (229, 367764), (458, 183882), (687, 122588), (916, 91941), (1374, 61294), (1613, 52212), (2748, 30647), (3226, 26106), (4351, 19356), (4839, 17404), (6452, 13053), (8702, 9678)]