81169392

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73523}}^1$

素因数の和:73557

約数の個数: 40

約数和(自身を含む): 218807424

約数和(自身を除く): 137638032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 73523, 147046, 220569, 294092, 441138, 588184, 882276, 1176368, 1691029, 1764552, 3382058, 3529104, 5073087, 6764116, 10146174, 13528232, 20292348, 27056464, 40584696, 81169392]

約数ペア:

[(1, 81169392), (2, 40584696), (3, 27056464), (4, 20292348), (6, 13528232), (8, 10146174), (12, 6764116), (16, 5073087), (23, 3529104), (24, 3382058), (46, 1764552), (48, 1691029), (69, 1176368), (92, 882276), (138, 588184), (184, 441138), (276, 294092), (368, 220569), (552, 147046), (1104, 73523)]