64068678

素因数分解:

$2^1\times 3^3\times {\mathrm{103}}^1\times {\mathrm{11519}}^1$

素因数の和:11633

約数の個数: 32

約数和(自身を含む): 143769600

約数和(自身を除く): 79700922

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 103, 206, 309, 618, 927, 1854, 2781, 5562, 11519, 23038, 34557, 69114, 103671, 207342, 311013, 622026, 1186457, 2372914, 3559371, 7118742, 10678113, 21356226, 32034339, 64068678]

約数ペア:

[(1, 64068678), (2, 32034339), (3, 21356226), (6, 10678113), (9, 7118742), (18, 3559371), (27, 2372914), (54, 1186457), (103, 622026), (206, 311013), (309, 207342), (618, 103671), (927, 69114), (1854, 34557), (2781, 23038), (5562, 11519)]