67936830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{174197}}^1$

素因数の和:174220

約数の個数: 32

約数和(自身を含む): 175591584

約数和(自身を除く): 107654754

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 174197, 348394, 522591, 870985, 1045182, 1741970, 2264561, 2612955, 4529122, 5225910, 6793683, 11322805, 13587366, 22645610, 33968415, 67936830]

約数ペア:

[(1, 67936830), (2, 33968415), (3, 22645610), (5, 13587366), (6, 11322805), (10, 6793683), (13, 5225910), (15, 4529122), (26, 2612955), (30, 2264561), (39, 1741970), (65, 1045182), (78, 870985), (130, 522591), (195, 348394), (390, 174197)]