64315824

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43223}}^1$

素因数の和:43265

約数の個数: 40

約数和(自身を含む): 171512832

約数和(自身を除く): 107197008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 43223, 86446, 129669, 172892, 259338, 345784, 518676, 691568, 1037352, 1339913, 2074704, 2679826, 4019739, 5359652, 8039478, 10719304, 16078956, 21438608, 32157912, 64315824]

約数ペア:

[(1, 64315824), (2, 32157912), (3, 21438608), (4, 16078956), (6, 10719304), (8, 8039478), (12, 5359652), (16, 4019739), (24, 2679826), (31, 2074704), (48, 1339913), (62, 1037352), (93, 691568), (124, 518676), (186, 345784), (248, 259338), (372, 172892), (496, 129669), (744, 86446), (1488, 43223)]