61704370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67807}}^1$

素因数の和:67834

約数の個数: 32

約数和(自身を含む): 136700928

約数和(自身を除く): 74996558

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 67807, 135614, 339035, 474649, 678070, 881491, 949298, 1762982, 2373245, 4407455, 4746490, 6170437, 8814910, 12340874, 30852185, 61704370]

約数ペア:

[(1, 61704370), (2, 30852185), (5, 12340874), (7, 8814910), (10, 6170437), (13, 4746490), (14, 4407455), (26, 2373245), (35, 1762982), (65, 949298), (70, 881491), (91, 678070), (130, 474649), (182, 339035), (455, 135614), (910, 67807)]