61379178

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1461409}}^1$

素因数の和:1461421

約数の個数: 16

約数和(自身を含む): 140295360

約数和(自身を除く): 78916182

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1461409, 2922818, 4384227, 8768454, 10229863, 20459726, 30689589, 61379178]

約数ペア:

[(1, 61379178), (2, 30689589), (3, 20459726), (6, 10229863), (7, 8768454), (14, 4384227), (21, 2922818), (42, 1461409)]