74490546

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{487}}^1$

素因数の和:595

約数の個数: 64

約数和(自身を含む): 168231168

約数和(自身を除く): 93740622

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 53, 74, 78, 106, 111, 159, 222, 318, 481, 487, 689, 962, 974, 1378, 1443, 1461, 1961, 2067, 2886, 2922, 3922, 4134, 5883, 6331, 11766, 12662, 18019, 18993, 25493, 25811, 36038, 37986, 50986, 51622, 54057, 76479, 77433, 108114, 152958, 154866, 234247, 335543, 468494, 671086, 702741, 955007, 1006629, 1405482, 1910014, 2013258, 2865021, 5730042, 12415091, 24830182, 37245273, 74490546]

約数ペア:

[(1, 74490546), (2, 37245273), (3, 24830182), (6, 12415091), (13, 5730042), (26, 2865021), (37, 2013258), (39, 1910014), (53, 1405482), (74, 1006629), (78, 955007), (106, 702741), (111, 671086), (159, 468494), (222, 335543), (318, 234247), (481, 154866), (487, 152958), (689, 108114), (962, 77433), (974, 76479), (1378, 54057), (1443, 51622), (1461, 50986), (1961, 37986), (2067, 36038), (2886, 25811), (2922, 25493), (3922, 18993), (4134, 18019), (5883, 12662), (6331, 11766)]