79470290

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{2069}}^1$

素因数の和:2266

約数の個数: 32

約数和(自身を含む): 150232320

約数和(自身を除く): 70762030

約数列:

[1, 2, 5, 10, 23, 46, 115, 167, 230, 334, 835, 1670, 2069, 3841, 4138, 7682, 10345, 19205, 20690, 38410, 47587, 95174, 237935, 345523, 475870, 691046, 1727615, 3455230, 7947029, 15894058, 39735145, 79470290]

約数ペア:

[(1, 79470290), (2, 39735145), (5, 15894058), (10, 7947029), (23, 3455230), (46, 1727615), (115, 691046), (167, 475870), (230, 345523), (334, 237935), (835, 95174), (1670, 47587), (2069, 38410), (3841, 20690), (4138, 19205), (7682, 10345)]