66868084

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1$

素因数の和:480

約数の個数: 48

約数和(自身を含む): 128459520

約数和(自身を除く): 61591436

約数列:

[1, 2, 4, 23, 29, 46, 58, 71, 92, 116, 142, 284, 353, 667, 706, 1334, 1412, 1633, 2059, 2668, 3266, 4118, 6532, 8119, 8236, 10237, 16238, 20474, 25063, 32476, 40948, 47357, 50126, 94714, 100252, 189428, 235451, 470902, 576449, 726827, 941804, 1152898, 1453654, 2305796, 2907308, 16717021, 33434042, 66868084]

約数ペア:

[(1, 66868084), (2, 33434042), (4, 16717021), (23, 2907308), (29, 2305796), (46, 1453654), (58, 1152898), (71, 941804), (92, 726827), (116, 576449), (142, 470902), (284, 235451), (353, 189428), (667, 100252), (706, 94714), (1334, 50126), (1412, 47357), (1633, 40948), (2059, 32476), (2668, 25063), (3266, 20474), (4118, 16238), (6532, 10237), (8119, 8236)]