69038778

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{2371}}^1$

素因数の和:2610

約数の個数: 32

約数和(自身を含む): 144824832

約数和(自身を除く): 75786054

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 211, 422, 633, 1266, 2371, 4742, 4853, 7113, 9706, 14226, 14559, 29118, 54533, 109066, 163599, 327198, 500281, 1000562, 1500843, 3001686, 11506463, 23012926, 34519389, 69038778]

約数ペア:

[(1, 69038778), (2, 34519389), (3, 23012926), (6, 11506463), (23, 3001686), (46, 1500843), (69, 1000562), (138, 500281), (211, 327198), (422, 163599), (633, 109066), (1266, 54533), (2371, 29118), (4742, 14559), (4853, 14226), (7113, 9706)]