79463384

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9923}}^1$

素因数の和:9960

約数の個数: 64

約数和(自身を含む): 200067840

約数和(自身を除く): 120604456

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 572, 616, 728, 1001, 1144, 2002, 4004, 8008, 9923, 19846, 39692, 69461, 79384, 109153, 128999, 138922, 218306, 257998, 277844, 436612, 515996, 555688, 764071, 873224, 902993, 1031992, 1418989, 1528142, 1805986, 2837978, 3056284, 3611972, 5675956, 6112568, 7223944, 9932923, 11351912, 19865846, 39731692, 79463384]

約数ペア:

[(1, 79463384), (2, 39731692), (4, 19865846), (7, 11351912), (8, 9932923), (11, 7223944), (13, 6112568), (14, 5675956), (22, 3611972), (26, 3056284), (28, 2837978), (44, 1805986), (52, 1528142), (56, 1418989), (77, 1031992), (88, 902993), (91, 873224), (104, 764071), (143, 555688), (154, 515996), (182, 436612), (286, 277844), (308, 257998), (364, 218306), (572, 138922), (616, 128999), (728, 109153), (1001, 79384), (1144, 69461), (2002, 39692), (4004, 19846), (8008, 9923)]