64704994

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{36229}}^1$

素因数の和:36297

約数の個数: 16

約数和(自身を含む): 104342400

約数和(自身を除く): 39637406

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 36229, 72458, 688351, 1376702, 1702763, 3405526, 32352497, 64704994]

約数ペア:

[(1, 64704994), (2, 32352497), (19, 3405526), (38, 1702763), (47, 1376702), (94, 688351), (893, 72458), (1786, 36229)]