89831976

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{577}}^1$

素因数の和:1098

約数の個数: 64

約数和(自身を含む): 242760000

約数和(自身を除く): 152928024

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 499, 577, 998, 1154, 1497, 1731, 1996, 2308, 2994, 3462, 3992, 4616, 5988, 6487, 6924, 7501, 11976, 12974, 13848, 15002, 19461, 22503, 25948, 30004, 38922, 45006, 51896, 60008, 77844, 90012, 155688, 180024, 287923, 575846, 863769, 1151692, 1727538, 2303384, 3455076, 3742999, 6910152, 7485998, 11228997, 14971996, 22457994, 29943992, 44915988, 89831976]

約数ペア:

[(1, 89831976), (2, 44915988), (3, 29943992), (4, 22457994), (6, 14971996), (8, 11228997), (12, 7485998), (13, 6910152), (24, 3742999), (26, 3455076), (39, 2303384), (52, 1727538), (78, 1151692), (104, 863769), (156, 575846), (312, 287923), (499, 180024), (577, 155688), (998, 90012), (1154, 77844), (1497, 60008), (1731, 51896), (1996, 45006), (2308, 38922), (2994, 30004), (3462, 25948), (3992, 22503), (4616, 19461), (5988, 15002), (6487, 13848), (6924, 12974), (7501, 11976)]