65777152

素因数分解:

$2^9\times 7^1\times {\mathrm{18353}}^1$

素因数の和:18378

約数の個数: 40

約数和(自身を含む): 150209136

約数和(自身を除く): 84431984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 18353, 36706, 73412, 128471, 146824, 256942, 293648, 513884, 587296, 1027768, 1174592, 2055536, 2349184, 4111072, 4698368, 8222144, 9396736, 16444288, 32888576, 65777152]

約数ペア:

[(1, 65777152), (2, 32888576), (4, 16444288), (7, 9396736), (8, 8222144), (14, 4698368), (16, 4111072), (28, 2349184), (32, 2055536), (56, 1174592), (64, 1027768), (112, 587296), (128, 513884), (224, 293648), (256, 256942), (448, 146824), (512, 128471), (896, 73412), (1792, 36706), (3584, 18353)]