71779788

素因数分解:

$2^2\times 3^2\times {\mathrm{193}}^1\times {\mathrm{10331}}^1$

素因数の和:10534

約数の個数: 36

約数和(自身を含む): 182401128

約数和(自身を除く): 110621340

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 193, 386, 579, 772, 1158, 1737, 2316, 3474, 6948, 10331, 20662, 30993, 41324, 61986, 92979, 123972, 185958, 371916, 1993883, 3987766, 5981649, 7975532, 11963298, 17944947, 23926596, 35889894, 71779788]

約数ペア:

[(1, 71779788), (2, 35889894), (3, 23926596), (4, 17944947), (6, 11963298), (9, 7975532), (12, 5981649), (18, 3987766), (36, 1993883), (193, 371916), (386, 185958), (579, 123972), (772, 92979), (1158, 61986), (1737, 41324), (2316, 30993), (3474, 20662), (6948, 10331)]