82420028

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{2237}}^1$

素因数の和:2453

約数の個数: 24

約数和(自身を含む): 147636384

約数和(自身を除く): 65216356

約数列:

[1, 2, 4, 61, 122, 151, 244, 302, 604, 2237, 4474, 8948, 9211, 18422, 36844, 136457, 272914, 337787, 545828, 675574, 1351148, 20605007, 41210014, 82420028]

約数ペア:

[(1, 82420028), (2, 41210014), (4, 20605007), (61, 1351148), (122, 675574), (151, 545828), (244, 337787), (302, 272914), (604, 136457), (2237, 36844), (4474, 18422), (8948, 9211)]