65617902

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{421}}^1\times {\mathrm{1237}}^1$

素因数の和:1673

約数の個数: 48

約数和(自身を含む): 163000032

約数和(自身を除く): 97382130

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 421, 842, 1237, 1263, 2474, 2526, 2947, 3711, 3789, 5894, 7422, 7578, 8659, 8841, 11133, 17318, 17682, 22266, 25977, 26523, 51954, 53046, 77931, 155862, 520777, 1041554, 1562331, 3124662, 3645439, 4686993, 7290878, 9373986, 10936317, 21872634, 32808951, 65617902]

約数ペア:

[(1, 65617902), (2, 32808951), (3, 21872634), (6, 10936317), (7, 9373986), (9, 7290878), (14, 4686993), (18, 3645439), (21, 3124662), (42, 1562331), (63, 1041554), (126, 520777), (421, 155862), (842, 77931), (1237, 53046), (1263, 51954), (2474, 26523), (2526, 25977), (2947, 22266), (3711, 17682), (3789, 17318), (5894, 11133), (7422, 8841), (7578, 8659)]