74927762

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{571}}^1$

素因数の和:703

約数の個数: 48

約数和(自身を含む): 142414272

約数和(自身を除く): 67486510

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 103, 182, 206, 571, 637, 721, 1142, 1274, 1339, 1442, 2678, 3997, 5047, 7423, 7994, 9373, 10094, 14846, 18746, 27979, 51961, 55958, 58813, 65611, 103922, 117626, 131222, 363727, 411691, 727454, 764569, 823382, 1529138, 2881837, 5351983, 5763674, 10703966, 37463881, 74927762]

約数ペア:

[(1, 74927762), (2, 37463881), (7, 10703966), (13, 5763674), (14, 5351983), (26, 2881837), (49, 1529138), (91, 823382), (98, 764569), (103, 727454), (182, 411691), (206, 363727), (571, 131222), (637, 117626), (721, 103922), (1142, 65611), (1274, 58813), (1339, 55958), (1442, 51961), (2678, 27979), (3997, 18746), (5047, 14846), (7423, 10094), (7994, 9373)]