64697514

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{941}}^1\times {\mathrm{1637}}^1$

素因数の和:2590

約数の個数: 32

約数和(自身を含む): 148127616

約数和(自身を除く): 83430102

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 941, 1637, 1882, 2823, 3274, 4911, 5646, 6587, 9822, 11459, 13174, 19761, 22918, 34377, 39522, 68754, 1540417, 3080834, 4621251, 9242502, 10782919, 21565838, 32348757, 64697514]

約数ペア:

[(1, 64697514), (2, 32348757), (3, 21565838), (6, 10782919), (7, 9242502), (14, 4621251), (21, 3080834), (42, 1540417), (941, 68754), (1637, 39522), (1882, 34377), (2823, 22918), (3274, 19761), (4911, 13174), (5646, 11459), (6587, 9822)]