79971874

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2473}}^1$

素因数の和:2554

約数の個数: 32

約数和(自身を含む): 135377280

約数和(自身を除く): 55405406

約数列:

[1, 2, 19, 23, 37, 38, 46, 74, 437, 703, 851, 874, 1406, 1702, 2473, 4946, 16169, 32338, 46987, 56879, 91501, 93974, 113758, 183002, 1080701, 1738519, 2104523, 2161402, 3477038, 4209046, 39985937, 79971874]

約数ペア:

[(1, 79971874), (2, 39985937), (19, 4209046), (23, 3477038), (37, 2161402), (38, 2104523), (46, 1738519), (74, 1080701), (437, 183002), (703, 113758), (851, 93974), (874, 91501), (1406, 56879), (1702, 46987), (2473, 32338), (4946, 16169)]