86235184

素因数分解:

$2^4\times 7^1\times {\mathrm{499}}^1\times {\mathrm{1543}}^1$

素因数の和:2057

約数の個数: 40

約数和(自身を含む): 191456000

約数和(自身を除く): 105220816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 499, 998, 1543, 1996, 3086, 3493, 3992, 6172, 6986, 7984, 10801, 12344, 13972, 21602, 24688, 27944, 43204, 55888, 86408, 172816, 769957, 1539914, 3079828, 5389699, 6159656, 10779398, 12319312, 21558796, 43117592, 86235184]

約数ペア:

[(1, 86235184), (2, 43117592), (4, 21558796), (7, 12319312), (8, 10779398), (14, 6159656), (16, 5389699), (28, 3079828), (56, 1539914), (112, 769957), (499, 172816), (998, 86408), (1543, 55888), (1996, 43204), (3086, 27944), (3493, 24688), (3992, 21602), (6172, 13972), (6986, 12344), (7984, 10801)]