79783132

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1381}}^1$

素因数の和:1510

約数の個数: 48

約数和(自身を含む): 165773664

約数和(自身を除く): 85990532

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 101, 143, 202, 286, 404, 572, 1111, 1313, 1381, 2222, 2626, 2762, 4444, 5252, 5524, 14443, 15191, 17953, 28886, 30382, 35906, 57772, 60764, 71812, 139481, 197483, 278962, 394966, 557924, 789932, 1534291, 1813253, 3068582, 3626506, 6137164, 7253012, 19945783, 39891566, 79783132]

約数ペア:

[(1, 79783132), (2, 39891566), (4, 19945783), (11, 7253012), (13, 6137164), (22, 3626506), (26, 3068582), (44, 1813253), (52, 1534291), (101, 789932), (143, 557924), (202, 394966), (286, 278962), (404, 197483), (572, 139481), (1111, 71812), (1313, 60764), (1381, 57772), (2222, 35906), (2626, 30382), (2762, 28886), (4444, 17953), (5252, 15191), (5524, 14443)]