68085589

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:337

約数の個数: 32

約数和(自身を含む): 84639744

約数和(自身を除く): 16554155

約数列:

[1, 11, 13, 23, 127, 143, 163, 253, 299, 1397, 1651, 1793, 2119, 2921, 3289, 3749, 18161, 20701, 23309, 32131, 37973, 41239, 48737, 227711, 269113, 417703, 476123, 536107, 2960243, 5237353, 6189599, 68085589]

約数ペア:

[(1, 68085589), (11, 6189599), (13, 5237353), (23, 2960243), (127, 536107), (143, 476123), (163, 417703), (253, 269113), (299, 227711), (1397, 48737), (1651, 41239), (1793, 37973), (2119, 32131), (2921, 23309), (3289, 20701), (3749, 18161)]