67598752

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3779}}^1$

素因数の和:3845

約数の個数: 48

約数和(自身を含む): 146694240

約数和(自身を除く): 79095488

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 86, 104, 172, 208, 344, 416, 559, 688, 1118, 1376, 2236, 3779, 4472, 7558, 8944, 15116, 17888, 30232, 49127, 60464, 98254, 120928, 162497, 196508, 324994, 393016, 649988, 786032, 1299976, 1572064, 2112461, 2599952, 4224922, 5199904, 8449844, 16899688, 33799376, 67598752]

約数ペア:

[(1, 67598752), (2, 33799376), (4, 16899688), (8, 8449844), (13, 5199904), (16, 4224922), (26, 2599952), (32, 2112461), (43, 1572064), (52, 1299976), (86, 786032), (104, 649988), (172, 393016), (208, 324994), (344, 196508), (416, 162497), (559, 120928), (688, 98254), (1118, 60464), (1376, 49127), (2236, 30232), (3779, 17888), (4472, 15116), (7558, 8944)]