77778072

素因数分解:

$2^3\times 3^2\times {\mathrm{1080251}}^1$

素因数の和:1080263

約数の個数: 24

約数和(自身を含む): 210649140

約数和(自身を除く): 132871068

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1080251, 2160502, 3240753, 4321004, 6481506, 8642008, 9722259, 12963012, 19444518, 25926024, 38889036, 77778072]

約数ペア:

[(1, 77778072), (2, 38889036), (3, 25926024), (4, 19444518), (6, 12963012), (8, 9722259), (9, 8642008), (12, 6481506), (18, 4321004), (24, 3240753), (36, 2160502), (72, 1080251)]