68734695

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{1193}}^1$

素因数の和:1391

約数の個数: 32

約数和(自身を含む): 115540992

約数和(自身を除く): 46806297

約数列:

[1, 3, 5, 15, 23, 69, 115, 167, 345, 501, 835, 1193, 2505, 3579, 3841, 5965, 11523, 17895, 19205, 27439, 57615, 82317, 137195, 199231, 411585, 597693, 996155, 2988465, 4582313, 13746939, 22911565, 68734695]

約数ペア:

[(1, 68734695), (3, 22911565), (5, 13746939), (15, 4582313), (23, 2988465), (69, 996155), (115, 597693), (167, 411585), (345, 199231), (501, 137195), (835, 82317), (1193, 57615), (2505, 27439), (3579, 19205), (3841, 17895), (5965, 11523)]