70290776

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{269}}^1\times {\mathrm{367}}^1$

素因数の和:731

約数の個数: 32

約数和(自身を含む): 134136000

約数和(自身を除く): 63845224

約数列:

[1, 2, 4, 8, 89, 178, 269, 356, 367, 538, 712, 734, 1076, 1468, 2152, 2936, 23941, 32663, 47882, 65326, 95764, 98723, 130652, 191528, 197446, 261304, 394892, 789784, 8786347, 17572694, 35145388, 70290776]

約数ペア:

[(1, 70290776), (2, 35145388), (4, 17572694), (8, 8786347), (89, 789784), (178, 394892), (269, 261304), (356, 197446), (367, 191528), (538, 130652), (712, 98723), (734, 95764), (1076, 65326), (1468, 47882), (2152, 32663), (2936, 23941)]