74705644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{911}}^1$

素因数の和:1030

約数の個数: 48

約数和(自身を含む): 150151680

約数和(自身を除く): 75446036

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 83, 166, 247, 332, 494, 911, 988, 1079, 1577, 1822, 2158, 3154, 3644, 4316, 6308, 11843, 17309, 20501, 23686, 34618, 41002, 47372, 69236, 75613, 82004, 151226, 225017, 302452, 450034, 900068, 982969, 1436647, 1965938, 2873294, 3931876, 5746588, 18676411, 37352822, 74705644]

約数ペア:

[(1, 74705644), (2, 37352822), (4, 18676411), (13, 5746588), (19, 3931876), (26, 2873294), (38, 1965938), (52, 1436647), (76, 982969), (83, 900068), (166, 450034), (247, 302452), (332, 225017), (494, 151226), (911, 82004), (988, 75613), (1079, 69236), (1577, 47372), (1822, 41002), (2158, 34618), (3154, 23686), (3644, 20501), (4316, 17309), (6308, 11843)]