61870986

素因数分解:

$2^1\times 3^3\times {\mathrm{509}}^1\times {\mathrm{2251}}^1$

素因数の和:2771

約数の個数: 32

約数和(自身を含む): 137822400

約数和(自身を除く): 75951414

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 509, 1018, 1527, 2251, 3054, 4502, 4581, 6753, 9162, 13506, 13743, 20259, 27486, 40518, 60777, 121554, 1145759, 2291518, 3437277, 6874554, 10311831, 20623662, 30935493, 61870986]

約数ペア:

[(1, 61870986), (2, 30935493), (3, 20623662), (6, 10311831), (9, 6874554), (18, 3437277), (27, 2291518), (54, 1145759), (509, 121554), (1018, 60777), (1527, 40518), (2251, 27486), (3054, 20259), (4502, 13743), (4581, 13506), (6753, 9162)]