64576848

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{192193}}^1$

素因数の和:192211

約数の個数: 40

約数和(自身を含む): 190656448

約数和(自身を除く): 126079600

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 192193, 384386, 576579, 768772, 1153158, 1345351, 1537544, 2306316, 2690702, 3075088, 4036053, 4612632, 5381404, 8072106, 9225264, 10762808, 16144212, 21525616, 32288424, 64576848]

約数ペア:

[(1, 64576848), (2, 32288424), (3, 21525616), (4, 16144212), (6, 10762808), (7, 9225264), (8, 8072106), (12, 5381404), (14, 4612632), (16, 4036053), (21, 3075088), (24, 2690702), (28, 2306316), (42, 1537544), (48, 1345351), (56, 1153158), (84, 768772), (112, 576579), (168, 384386), (336, 192193)]