77206878

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{204251}}^1$

素因数の和:204269

約数の個数: 32

約数和(自身を含む): 196081920

約数和(自身を除く): 118875042

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 204251, 408502, 612753, 1225506, 1429757, 1838259, 2859514, 3676518, 4289271, 5514777, 8578542, 11029554, 12867813, 25735626, 38603439, 77206878]

約数ペア:

[(1, 77206878), (2, 38603439), (3, 25735626), (6, 12867813), (7, 11029554), (9, 8578542), (14, 5514777), (18, 4289271), (21, 3676518), (27, 2859514), (42, 1838259), (54, 1429757), (63, 1225506), (126, 612753), (189, 408502), (378, 204251)]