74306754

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{19381}}^1$

素因数の和:19463

約数の個数: 32

約数和(自身を含む): 167460480

約数和(自身を除く): 93153726

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1278, 1917, 3834, 19381, 38762, 58143, 116286, 174429, 348858, 523287, 1046574, 1376051, 2752102, 4128153, 8256306, 12384459, 24768918, 37153377, 74306754]

約数ペア:

[(1, 74306754), (2, 37153377), (3, 24768918), (6, 12384459), (9, 8256306), (18, 4128153), (27, 2752102), (54, 1376051), (71, 1046574), (142, 523287), (213, 348858), (426, 174429), (639, 116286), (1278, 58143), (1917, 38762), (3834, 19381)]