88743568

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{1009}}^1$

素因数の和:1279

約数の個数: 40

約数和(自身を含む): 180345600

約数和(自身を除く): 91602032

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 239, 368, 478, 956, 1009, 1912, 2018, 3824, 4036, 5497, 8072, 10994, 16144, 21988, 23207, 43976, 46414, 87952, 92828, 185656, 241151, 371312, 482302, 964604, 1929208, 3858416, 5546473, 11092946, 22185892, 44371784, 88743568]

約数ペア:

[(1, 88743568), (2, 44371784), (4, 22185892), (8, 11092946), (16, 5546473), (23, 3858416), (46, 1929208), (92, 964604), (184, 482302), (239, 371312), (368, 241151), (478, 185656), (956, 92828), (1009, 87952), (1912, 46414), (2018, 43976), (3824, 23207), (4036, 21988), (5497, 16144), (8072, 10994)]