77226968

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2467}}^1$

素因数の和:2536

約数の個数: 64

約数和(自身を含む): 182434560

約数和(自身を除く): 105207592

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 43, 52, 56, 86, 91, 104, 172, 182, 301, 344, 364, 559, 602, 728, 1118, 1204, 2236, 2408, 2467, 3913, 4472, 4934, 7826, 9868, 15652, 17269, 19736, 31304, 32071, 34538, 64142, 69076, 106081, 128284, 138152, 212162, 224497, 256568, 424324, 448994, 742567, 848648, 897988, 1379053, 1485134, 1795976, 2758106, 2970268, 5516212, 5940536, 9653371, 11032424, 19306742, 38613484, 77226968]

約数ペア:

[(1, 77226968), (2, 38613484), (4, 19306742), (7, 11032424), (8, 9653371), (13, 5940536), (14, 5516212), (26, 2970268), (28, 2758106), (43, 1795976), (52, 1485134), (56, 1379053), (86, 897988), (91, 848648), (104, 742567), (172, 448994), (182, 424324), (301, 256568), (344, 224497), (364, 212162), (559, 138152), (602, 128284), (728, 106081), (1118, 69076), (1204, 64142), (2236, 34538), (2408, 32071), (2467, 31304), (3913, 19736), (4472, 17269), (4934, 15652), (7826, 9868)]