87609468

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{108967}}^1$

素因数の和:109041

約数の個数: 24

約数和(自身を含む): 207475072

約数和(自身を除く): 119865604

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 108967, 217934, 326901, 435868, 653802, 1307604, 7300789, 14601578, 21902367, 29203156, 43804734, 87609468]

約数ペア:

[(1, 87609468), (2, 43804734), (3, 29203156), (4, 21902367), (6, 14601578), (12, 7300789), (67, 1307604), (134, 653802), (201, 435868), (268, 326901), (402, 217934), (804, 108967)]