64488318

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^3\times {\mathrm{1567}}^1$

素因数の和:1629

約数の個数: 32

約数和(自身を含む): 136227840

約数和(自身を除く): 71739522

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 361, 722, 1083, 1567, 2166, 3134, 4701, 6859, 9402, 13718, 20577, 29773, 41154, 59546, 89319, 178638, 565687, 1131374, 1697061, 3394122, 10748053, 21496106, 32244159, 64488318]

約数ペア:

[(1, 64488318), (2, 32244159), (3, 21496106), (6, 10748053), (19, 3394122), (38, 1697061), (57, 1131374), (114, 565687), (361, 178638), (722, 89319), (1083, 59546), (1567, 41154), (2166, 29773), (3134, 20577), (4701, 13718), (6859, 9402)]