70518784

素因数分解:

$2^{11}\times 7^1\times {\mathrm{4919}}^1$

素因数の和:4948

約数の個数: 48

約数和(自身を含む): 161179200

約数和(自身を除く): 90660416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 3584, 4919, 7168, 9838, 14336, 19676, 34433, 39352, 68866, 78704, 137732, 157408, 275464, 314816, 550928, 629632, 1101856, 1259264, 2203712, 2518528, 4407424, 5037056, 8814848, 10074112, 17629696, 35259392, 70518784]

約数ペア:

[(1, 70518784), (2, 35259392), (4, 17629696), (7, 10074112), (8, 8814848), (14, 5037056), (16, 4407424), (28, 2518528), (32, 2203712), (56, 1259264), (64, 1101856), (112, 629632), (128, 550928), (224, 314816), (256, 275464), (448, 157408), (512, 137732), (896, 78704), (1024, 68866), (1792, 39352), (2048, 34433), (3584, 19676), (4919, 14336), (7168, 9838)]