80452998

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^2\times {\mathrm{4651}}^1$

素因数の和:4721

約数の個数: 36

約数和(自身を含む): 180158004

約数和(自身を除く): 99705006

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 961, 1922, 2883, 4651, 5766, 8649, 9302, 13953, 17298, 27906, 41859, 83718, 144181, 288362, 432543, 865086, 1297629, 2595258, 4469611, 8939222, 13408833, 26817666, 40226499, 80452998]

約数ペア:

[(1, 80452998), (2, 40226499), (3, 26817666), (6, 13408833), (9, 8939222), (18, 4469611), (31, 2595258), (62, 1297629), (93, 865086), (186, 432543), (279, 288362), (558, 144181), (961, 83718), (1922, 41859), (2883, 27906), (4651, 17298), (5766, 13953), (8649, 9302)]