64709706

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{587}}^1\times {\mathrm{967}}^1$

素因数の和:1578

約数の個数: 32

約数和(自身を含む): 136604160

約数和(自身を除く): 71894454

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 587, 967, 1174, 1761, 1934, 2901, 3522, 5802, 11153, 18373, 22306, 33459, 36746, 55119, 66918, 110238, 567629, 1135258, 1702887, 3405774, 10784951, 21569902, 32354853, 64709706]

約数ペア:

[(1, 64709706), (2, 32354853), (3, 21569902), (6, 10784951), (19, 3405774), (38, 1702887), (57, 1135258), (114, 567629), (587, 110238), (967, 66918), (1174, 55119), (1761, 36746), (1934, 33459), (2901, 22306), (3522, 18373), (5802, 11153)]