681210072

素因数分解:

$2^3\times 3^2\times {\mathrm{9461251}}^1$

素因数の和:9461263

約数の個数: 24

約数和(自身を含む): 1844944140

約数和(自身を除く): 1163734068

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 9461251, 18922502, 28383753, 37845004, 56767506, 75690008, 85151259, 113535012, 170302518, 227070024, 340605036, 681210072]

約数ペア:

[(1, 681210072), (2, 340605036), (3, 227070024), (4, 170302518), (6, 113535012), (8, 85151259), (9, 75690008), (12, 56767506), (18, 37845004), (24, 28383753), (36, 18922502), (72, 9461251)]