64155276

素因数分解:

$2^2\times 3^2\times {\mathrm{571}}^1\times {\mathrm{3121}}^1$

素因数の和:3702

約数の個数: 36

約数和(自身を含む): 162506344

約数和(自身を除く): 98351068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 571, 1142, 1713, 2284, 3121, 3426, 5139, 6242, 6852, 9363, 10278, 12484, 18726, 20556, 28089, 37452, 56178, 112356, 1782091, 3564182, 5346273, 7128364, 10692546, 16038819, 21385092, 32077638, 64155276]

約数ペア:

[(1, 64155276), (2, 32077638), (3, 21385092), (4, 16038819), (6, 10692546), (9, 7128364), (12, 5346273), (18, 3564182), (36, 1782091), (571, 112356), (1142, 56178), (1713, 37452), (2284, 28089), (3121, 20556), (3426, 18726), (5139, 12484), (6242, 10278), (6852, 9363)]