70782753

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1$

素因数の和:405

約数の個数: 32

約数和(自身を含む): 101993472

約数和(自身を除く): 31210719

約数列:

[1, 3, 23, 61, 67, 69, 183, 201, 251, 753, 1403, 1541, 4087, 4209, 4623, 5773, 12261, 15311, 16817, 17319, 45933, 50451, 94001, 282003, 352153, 386791, 1025837, 1056459, 1160373, 3077511, 23594251, 70782753]

約数ペア:

[(1, 70782753), (3, 23594251), (23, 3077511), (61, 1160373), (67, 1056459), (69, 1025837), (183, 386791), (201, 352153), (251, 282003), (753, 94001), (1403, 50451), (1541, 45933), (4087, 17319), (4209, 16817), (4623, 15311), (5773, 12261)]