89220924

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{613}}^1$

素因数の和:947

約数の個数: 72

約数和(自身を含む): 244057632

約数和(自身を除く): 154836708

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 311, 468, 613, 622, 933, 1226, 1244, 1839, 1866, 2452, 2799, 3678, 3732, 4043, 5517, 5598, 7356, 7969, 8086, 11034, 11196, 12129, 15938, 16172, 22068, 23907, 24258, 31876, 36387, 47814, 48516, 71721, 72774, 95628, 143442, 145548, 190643, 286884, 381286, 571929, 762572, 1143858, 1715787, 2287716, 2478359, 3431574, 4956718, 6863148, 7435077, 9913436, 14870154, 22305231, 29740308, 44610462, 89220924]

約数ペア:

[(1, 89220924), (2, 44610462), (3, 29740308), (4, 22305231), (6, 14870154), (9, 9913436), (12, 7435077), (13, 6863148), (18, 4956718), (26, 3431574), (36, 2478359), (39, 2287716), (52, 1715787), (78, 1143858), (117, 762572), (156, 571929), (234, 381286), (311, 286884), (468, 190643), (613, 145548), (622, 143442), (933, 95628), (1226, 72774), (1244, 71721), (1839, 48516), (1866, 47814), (2452, 36387), (2799, 31876), (3678, 24258), (3732, 23907), (4043, 22068), (5517, 16172), (5598, 15938), (7356, 12129), (7969, 11196), (8086, 11034)]