85959004

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:175

約数の個数: 72

約数和(自身を含む): 172676448

約数和(自身を除く): 86717444

約数列:

[1, 2, 4, 17, 23, 34, 46, 53, 61, 68, 92, 106, 122, 212, 244, 289, 391, 578, 782, 901, 1037, 1156, 1219, 1403, 1564, 1802, 2074, 2438, 2806, 3233, 3604, 4148, 4876, 5612, 6466, 6647, 12932, 13294, 15317, 17629, 20723, 23851, 26588, 30634, 35258, 41446, 47702, 54961, 61268, 70516, 74359, 82892, 95404, 109922, 148718, 219844, 297436, 352291, 405467, 704582, 810934, 934337, 1264103, 1409164, 1621868, 1868674, 2528206, 3737348, 5056412, 21489751, 42979502, 85959004]

約数ペア:

[(1, 85959004), (2, 42979502), (4, 21489751), (17, 5056412), (23, 3737348), (34, 2528206), (46, 1868674), (53, 1621868), (61, 1409164), (68, 1264103), (92, 934337), (106, 810934), (122, 704582), (212, 405467), (244, 352291), (289, 297436), (391, 219844), (578, 148718), (782, 109922), (901, 95404), (1037, 82892), (1156, 74359), (1219, 70516), (1403, 61268), (1564, 54961), (1802, 47702), (2074, 41446), (2438, 35258), (2806, 30634), (3233, 26588), (3604, 23851), (4148, 20723), (4876, 17629), (5612, 15317), (6466, 13294), (6647, 12932)]