68386304

素因数分解:

$2^9\times 7^1\times {\mathrm{19081}}^1$

素因数の和:19106

約数の個数: 40

約数和(自身を含む): 156167088

約数和(自身を除く): 87780784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 19081, 38162, 76324, 133567, 152648, 267134, 305296, 534268, 610592, 1068536, 1221184, 2137072, 2442368, 4274144, 4884736, 8548288, 9769472, 17096576, 34193152, 68386304]

約数ペア:

[(1, 68386304), (2, 34193152), (4, 17096576), (7, 9769472), (8, 8548288), (14, 4884736), (16, 4274144), (28, 2442368), (32, 2137072), (56, 1221184), (64, 1068536), (112, 610592), (128, 534268), (224, 305296), (256, 267134), (448, 152648), (512, 133567), (896, 76324), (1792, 38162), (3584, 19081)]