99071252

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{409}}^1$

素因数の和:672

約数の個数: 48

約数和(自身を含む): 204435840

約数和(自身を除く): 105364588

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 211, 287, 409, 422, 574, 818, 844, 1148, 1477, 1636, 2863, 2954, 5726, 5908, 8651, 11452, 16769, 17302, 33538, 34604, 60557, 67076, 86299, 117383, 121114, 172598, 234766, 242228, 345196, 469532, 604093, 1208186, 2416372, 3538259, 7076518, 14153036, 24767813, 49535626, 99071252]

約数ペア:

[(1, 99071252), (2, 49535626), (4, 24767813), (7, 14153036), (14, 7076518), (28, 3538259), (41, 2416372), (82, 1208186), (164, 604093), (211, 469532), (287, 345196), (409, 242228), (422, 234766), (574, 172598), (818, 121114), (844, 117383), (1148, 86299), (1477, 67076), (1636, 60557), (2863, 34604), (2954, 33538), (5726, 17302), (5908, 16769), (8651, 11452)]