75480284

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{277}}^1\times {\mathrm{563}}^1$

素因数の和:866

約数の個数: 36

約数和(自身を含む): 145973352

約数和(自身を除く): 70493068

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 277, 484, 554, 563, 1108, 1126, 2252, 3047, 6094, 6193, 12188, 12386, 24772, 33517, 67034, 68123, 134068, 136246, 155951, 272492, 311902, 623804, 1715461, 3430922, 6861844, 18870071, 37740142, 75480284]

約数ペア:

[(1, 75480284), (2, 37740142), (4, 18870071), (11, 6861844), (22, 3430922), (44, 1715461), (121, 623804), (242, 311902), (277, 272492), (484, 155951), (554, 136246), (563, 134068), (1108, 68123), (1126, 67034), (2252, 33517), (3047, 24772), (6094, 12386), (6193, 12188)]