77745954

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:176

約数の個数: 128

約数和(自身を含む): 196116480

約数和(自身を除く): 118370526

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 31, 33, 37, 39, 62, 66, 74, 78, 79, 93, 111, 143, 158, 186, 222, 237, 286, 341, 403, 407, 429, 474, 481, 682, 806, 814, 858, 869, 962, 1023, 1027, 1147, 1209, 1221, 1443, 1738, 2046, 2054, 2294, 2418, 2442, 2449, 2607, 2886, 2923, 3081, 3441, 4433, 4898, 5214, 5291, 5846, 6162, 6882, 7347, 8769, 8866, 10582, 11297, 12617, 13299, 14694, 14911, 15873, 17538, 22594, 25234, 26598, 26939, 29822, 31746, 31837, 32153, 33891, 37851, 37999, 44733, 53878, 63674, 64306, 67782, 75702, 75998, 80817, 89466, 90613, 95511, 96459, 113997, 161634, 164021, 181226, 191022, 192918, 227994, 271839, 328042, 350207, 417989, 492063, 543678, 700414, 835978, 984126, 996743, 1050621, 1177969, 1253967, 1993486, 2101242, 2355938, 2507934, 2990229, 3533907, 5980458, 7067814, 12957659, 25915318, 38872977, 77745954]

約数ペア:

[(1, 77745954), (2, 38872977), (3, 25915318), (6, 12957659), (11, 7067814), (13, 5980458), (22, 3533907), (26, 2990229), (31, 2507934), (33, 2355938), (37, 2101242), (39, 1993486), (62, 1253967), (66, 1177969), (74, 1050621), (78, 996743), (79, 984126), (93, 835978), (111, 700414), (143, 543678), (158, 492063), (186, 417989), (222, 350207), (237, 328042), (286, 271839), (341, 227994), (403, 192918), (407, 191022), (429, 181226), (474, 164021), (481, 161634), (682, 113997), (806, 96459), (814, 95511), (858, 90613), (869, 89466), (962, 80817), (1023, 75998), (1027, 75702), (1147, 67782), (1209, 64306), (1221, 63674), (1443, 53878), (1738, 44733), (2046, 37999), (2054, 37851), (2294, 33891), (2418, 32153), (2442, 31837), (2449, 31746), (2607, 29822), (2886, 26939), (2923, 26598), (3081, 25234), (3441, 22594), (4433, 17538), (4898, 15873), (5214, 14911), (5291, 14694), (5846, 13299), (6162, 12617), (6882, 11297), (7347, 10582), (8769, 8866)]