71631330892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1867}}^1\times {\mathrm{23567}}^1$

素因数の和:25486

約数の個数: 48

約数和(自身を含む): 140527876608

約数和(自身を除く): 68896545716

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 1867, 3734, 7468, 20537, 23567, 41074, 47134, 69079, 82148, 94268, 138158, 259237, 276316, 518474, 759869, 871979, 1036948, 1519738, 1743958, 3039476, 3487916, 9591769, 19183538, 38367076, 43999589, 87999178, 175998356, 483995479, 967990958, 1627984793, 1935981916, 3255969586, 6511939172, 17907832723, 35815665446, 71631330892]

約数ペア:

[(1, 71631330892), (2, 35815665446), (4, 17907832723), (11, 6511939172), (22, 3255969586), (37, 1935981916), (44, 1627984793), (74, 967990958), (148, 483995479), (407, 175998356), (814, 87999178), (1628, 43999589), (1867, 38367076), (3734, 19183538), (7468, 9591769), (20537, 3487916), (23567, 3039476), (41074, 1743958), (47134, 1519738), (69079, 1036948), (82148, 871979), (94268, 759869), (138158, 518474), (259237, 276316)]