66155152

素因数分解:

$2^4\times 7^1\times {\mathrm{109}}^1\times {\mathrm{5419}}^1$

素因数の和:5543

約数の個数: 40

約数和(自身を含む): 147857600

約数和(自身を除く): 81702448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 109, 112, 218, 436, 763, 872, 1526, 1744, 3052, 5419, 6104, 10838, 12208, 21676, 37933, 43352, 75866, 86704, 151732, 303464, 590671, 606928, 1181342, 2362684, 4134697, 4725368, 8269394, 9450736, 16538788, 33077576, 66155152]

約数ペア:

[(1, 66155152), (2, 33077576), (4, 16538788), (7, 9450736), (8, 8269394), (14, 4725368), (16, 4134697), (28, 2362684), (56, 1181342), (109, 606928), (112, 590671), (218, 303464), (436, 151732), (763, 86704), (872, 75866), (1526, 43352), (1744, 37933), (3052, 21676), (5419, 12208), (6104, 10838)]