66725888

素因数分解:

$2^{11}\times {\mathrm{31}}^1\times {\mathrm{1051}}^1$

素因数の和:1104

約数の個数: 48

約数和(自身を含む): 137854080

約数和(自身を除く): 71128192

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1024, 1051, 1984, 2048, 2102, 3968, 4204, 7936, 8408, 15872, 16816, 31744, 32581, 33632, 63488, 65162, 67264, 130324, 134528, 260648, 269056, 521296, 538112, 1042592, 1076224, 2085184, 2152448, 4170368, 8340736, 16681472, 33362944, 66725888]

約数ペア:

[(1, 66725888), (2, 33362944), (4, 16681472), (8, 8340736), (16, 4170368), (31, 2152448), (32, 2085184), (62, 1076224), (64, 1042592), (124, 538112), (128, 521296), (248, 269056), (256, 260648), (496, 134528), (512, 130324), (992, 67264), (1024, 65162), (1051, 63488), (1984, 33632), (2048, 32581), (2102, 31744), (3968, 16816), (4204, 15872), (7936, 8408)]