69553876

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1409}}^1$

素因数の和:1504

約数の個数: 48

約数和(自身を含む): 145918080

約数和(自身を除く): 76364204

約数列:

[1, 2, 4, 7, 14, 28, 41, 43, 82, 86, 164, 172, 287, 301, 574, 602, 1148, 1204, 1409, 1763, 2818, 3526, 5636, 7052, 9863, 12341, 19726, 24682, 39452, 49364, 57769, 60587, 115538, 121174, 231076, 242348, 404383, 424109, 808766, 848218, 1617532, 1696436, 2484067, 4968134, 9936268, 17388469, 34776938, 69553876]

約数ペア:

[(1, 69553876), (2, 34776938), (4, 17388469), (7, 9936268), (14, 4968134), (28, 2484067), (41, 1696436), (43, 1617532), (82, 848218), (86, 808766), (164, 424109), (172, 404383), (287, 242348), (301, 231076), (574, 121174), (602, 115538), (1148, 60587), (1204, 57769), (1409, 49364), (1763, 39452), (2818, 24682), (3526, 19726), (5636, 12341), (7052, 9863)]