64308776

素因数分解:

$2^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{5657}}^1$

素因数の和:5706

約数の個数: 48

約数和(自身を含む): 145127700

約数和(自身を除く): 80818924

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 49, 56, 58, 98, 116, 196, 203, 232, 392, 406, 812, 1421, 1624, 2842, 5657, 5684, 11314, 11368, 22628, 39599, 45256, 79198, 158396, 164053, 277193, 316792, 328106, 554386, 656212, 1108772, 1148371, 1312424, 2217544, 2296742, 4593484, 8038597, 9186968, 16077194, 32154388, 64308776]

約数ペア:

[(1, 64308776), (2, 32154388), (4, 16077194), (7, 9186968), (8, 8038597), (14, 4593484), (28, 2296742), (29, 2217544), (49, 1312424), (56, 1148371), (58, 1108772), (98, 656212), (116, 554386), (196, 328106), (203, 316792), (232, 277193), (392, 164053), (406, 158396), (812, 79198), (1421, 45256), (1624, 39599), (2842, 22628), (5657, 11368), (5684, 11314)]