89877872

素因数分解:

$2^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{8273}}^1$

素因数の和:8385

約数の個数: 40

約数和(自身を含む): 201091296

約数和(自身を除く): 111213424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 97, 112, 194, 388, 679, 776, 1358, 1552, 2716, 5432, 8273, 10864, 16546, 33092, 57911, 66184, 115822, 132368, 231644, 463288, 802481, 926576, 1604962, 3209924, 5617367, 6419848, 11234734, 12839696, 22469468, 44938936, 89877872]

約数ペア:

[(1, 89877872), (2, 44938936), (4, 22469468), (7, 12839696), (8, 11234734), (14, 6419848), (16, 5617367), (28, 3209924), (56, 1604962), (97, 926576), (112, 802481), (194, 463288), (388, 231644), (679, 132368), (776, 115822), (1358, 66184), (1552, 57911), (2716, 33092), (5432, 16546), (8273, 10864)]