64499092

素因数分解:

$2^2\times 7^3\times {\mathrm{53}}^1\times {\mathrm{887}}^1$

素因数の和:965

約数の個数: 48

約数和(自身を含む): 134265600

約数和(自身を除く): 69766508

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 98, 106, 196, 212, 343, 371, 686, 742, 887, 1372, 1484, 1774, 2597, 3548, 5194, 6209, 10388, 12418, 18179, 24836, 36358, 43463, 47011, 72716, 86926, 94022, 173852, 188044, 304241, 329077, 608482, 658154, 1216964, 1316308, 2303539, 4607078, 9214156, 16124773, 32249546, 64499092]

約数ペア:

[(1, 64499092), (2, 32249546), (4, 16124773), (7, 9214156), (14, 4607078), (28, 2303539), (49, 1316308), (53, 1216964), (98, 658154), (106, 608482), (196, 329077), (212, 304241), (343, 188044), (371, 173852), (686, 94022), (742, 86926), (887, 72716), (1372, 47011), (1484, 43463), (1774, 36358), (2597, 24836), (3548, 18179), (5194, 12418), (6209, 10388)]