71626044

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{181}}^1\times {\mathrm{673}}^1$

素因数の和:875

約数の個数: 72

約数和(自身を含む): 195778128

約数和(自身を除く): 124152084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 181, 196, 294, 362, 543, 588, 673, 724, 1086, 1267, 1346, 2019, 2172, 2534, 2692, 3801, 4038, 4711, 5068, 7602, 8076, 8869, 9422, 14133, 15204, 17738, 18844, 26607, 28266, 32977, 35476, 53214, 56532, 65954, 98931, 106428, 121813, 131908, 197862, 243626, 365439, 395724, 487252, 730878, 852691, 1461756, 1705382, 2558073, 3410764, 5116146, 5968837, 10232292, 11937674, 17906511, 23875348, 35813022, 71626044]

約数ペア:

[(1, 71626044), (2, 35813022), (3, 23875348), (4, 17906511), (6, 11937674), (7, 10232292), (12, 5968837), (14, 5116146), (21, 3410764), (28, 2558073), (42, 1705382), (49, 1461756), (84, 852691), (98, 730878), (147, 487252), (181, 395724), (196, 365439), (294, 243626), (362, 197862), (543, 131908), (588, 121813), (673, 106428), (724, 98931), (1086, 65954), (1267, 56532), (1346, 53214), (2019, 35476), (2172, 32977), (2534, 28266), (2692, 26607), (3801, 18844), (4038, 17738), (4711, 15204), (5068, 14133), (7602, 9422), (8076, 8869)]