170785836

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{4999}}^1$

素因数の和:5095

約数の個数: 72

約数和(自身を含む): 471380000

約数和(自身を除く): 300594164

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 73, 78, 117, 146, 156, 219, 234, 292, 438, 468, 657, 876, 949, 1314, 1898, 2628, 2847, 3796, 4999, 5694, 8541, 9998, 11388, 14997, 17082, 19996, 29994, 34164, 44991, 59988, 64987, 89982, 129974, 179964, 194961, 259948, 364927, 389922, 584883, 729854, 779844, 1094781, 1169766, 1459708, 2189562, 2339532, 3284343, 4379124, 4744051, 6568686, 9488102, 13137372, 14232153, 18976204, 28464306, 42696459, 56928612, 85392918, 170785836]

約数ペア:

[(1, 170785836), (2, 85392918), (3, 56928612), (4, 42696459), (6, 28464306), (9, 18976204), (12, 14232153), (13, 13137372), (18, 9488102), (26, 6568686), (36, 4744051), (39, 4379124), (52, 3284343), (73, 2339532), (78, 2189562), (117, 1459708), (146, 1169766), (156, 1094781), (219, 779844), (234, 729854), (292, 584883), (438, 389922), (468, 364927), (657, 259948), (876, 194961), (949, 179964), (1314, 129974), (1898, 89982), (2628, 64987), (2847, 59988), (3796, 44991), (4999, 34164), (5694, 29994), (8541, 19996), (9998, 17082), (11388, 14997)]