85133818

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:347

約数の個数: 64

約数和(自身を含む): 166699008

約数和(自身を除く): 81565190

約数列:

[1, 2, 7, 11, 14, 22, 37, 67, 74, 77, 134, 154, 223, 259, 407, 446, 469, 518, 737, 814, 938, 1474, 1561, 2453, 2479, 2849, 3122, 4906, 4958, 5159, 5698, 8251, 10318, 14941, 16502, 17171, 17353, 27269, 29882, 34342, 34706, 54538, 57757, 90761, 104587, 115514, 164351, 181522, 190883, 209174, 328702, 381766, 552817, 635327, 1105634, 1150457, 1270654, 2300914, 3869719, 6080987, 7739438, 12161974, 42566909, 85133818]

約数ペア:

[(1, 85133818), (2, 42566909), (7, 12161974), (11, 7739438), (14, 6080987), (22, 3869719), (37, 2300914), (67, 1270654), (74, 1150457), (77, 1105634), (134, 635327), (154, 552817), (223, 381766), (259, 328702), (407, 209174), (446, 190883), (469, 181522), (518, 164351), (737, 115514), (814, 104587), (938, 90761), (1474, 57757), (1561, 54538), (2453, 34706), (2479, 34342), (2849, 29882), (3122, 27269), (4906, 17353), (4958, 17171), (5159, 16502), (5698, 14941), (8251, 10318)]