99987836

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{211}}^1\times {\mathrm{701}}^1$

素因数の和:942

約数の個数: 36

約数和(自身を含む): 190643544

約数和(自身を除く): 90655708

約数列:

[1, 2, 4, 13, 26, 52, 169, 211, 338, 422, 676, 701, 844, 1402, 2743, 2804, 5486, 9113, 10972, 18226, 35659, 36452, 71318, 118469, 142636, 147911, 236938, 295822, 473876, 591644, 1922843, 3845686, 7691372, 24996959, 49993918, 99987836]

約数ペア:

[(1, 99987836), (2, 49993918), (4, 24996959), (13, 7691372), (26, 3845686), (52, 1922843), (169, 591644), (211, 473876), (338, 295822), (422, 236938), (676, 147911), (701, 142636), (844, 118469), (1402, 71318), (2743, 36452), (2804, 35659), (5486, 18226), (9113, 10972)]