64138092

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{347}}^1$

素因数の和:638

約数の個数: 48

約数和(自身を含む): 152863872

約数和(自身を除く): 88725780

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 211, 219, 292, 347, 422, 438, 633, 694, 844, 876, 1041, 1266, 1388, 2082, 2532, 4164, 15403, 25331, 30806, 46209, 50662, 61612, 73217, 75993, 92418, 101324, 146434, 151986, 184836, 219651, 292868, 303972, 439302, 878604, 5344841, 10689682, 16034523, 21379364, 32069046, 64138092]

約数ペア:

[(1, 64138092), (2, 32069046), (3, 21379364), (4, 16034523), (6, 10689682), (12, 5344841), (73, 878604), (146, 439302), (211, 303972), (219, 292868), (292, 219651), (347, 184836), (422, 151986), (438, 146434), (633, 101324), (694, 92418), (844, 75993), (876, 73217), (1041, 61612), (1266, 50662), (1388, 46209), (2082, 30806), (2532, 25331), (4164, 15403)]