67555348

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{409}}^1$

素因数の和:784

約数の個数: 48

約数和(自身を含む): 143821440

約数和(自身を除く): 76266092

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 347, 409, 476, 694, 818, 1388, 1636, 2429, 2863, 4858, 5726, 5899, 6953, 9716, 11452, 11798, 13906, 23596, 27812, 41293, 48671, 82586, 97342, 141923, 165172, 194684, 283846, 567692, 993461, 1986922, 2412691, 3973844, 4825382, 9650764, 16888837, 33777674, 67555348]

約数ペア:

[(1, 67555348), (2, 33777674), (4, 16888837), (7, 9650764), (14, 4825382), (17, 3973844), (28, 2412691), (34, 1986922), (68, 993461), (119, 567692), (238, 283846), (347, 194684), (409, 165172), (476, 141923), (694, 97342), (818, 82586), (1388, 48671), (1636, 41293), (2429, 27812), (2863, 23596), (4858, 13906), (5726, 11798), (5899, 11452), (6953, 9716)]