61673868

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{39841}}^1$

素因数の和:39894

約数の個数: 36

約数和(自身を含む): 159527368

約数和(自身を除く): 97853500

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 39841, 79682, 119523, 159364, 239046, 358569, 478092, 717138, 1434276, 1713163, 3426326, 5139489, 6852652, 10278978, 15418467, 20557956, 30836934, 61673868]

約数ペア:

[(1, 61673868), (2, 30836934), (3, 20557956), (4, 15418467), (6, 10278978), (9, 6852652), (12, 5139489), (18, 3426326), (36, 1713163), (43, 1434276), (86, 717138), (129, 478092), (172, 358569), (258, 239046), (387, 159364), (516, 119523), (774, 79682), (1548, 39841)]