104276990

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{647}}^1$

素因数の和:952

約数の個数: 32

約数和(自身を含む): 191476224

約数和(自身を除く): 87199234

約数列:

[1, 2, 5, 10, 71, 142, 227, 355, 454, 647, 710, 1135, 1294, 2270, 3235, 6470, 16117, 32234, 45937, 80585, 91874, 146869, 161170, 229685, 293738, 459370, 734345, 1468690, 10427699, 20855398, 52138495, 104276990]

約数ペア:

[(1, 104276990), (2, 52138495), (5, 20855398), (10, 10427699), (71, 1468690), (142, 734345), (227, 459370), (355, 293738), (454, 229685), (647, 161170), (710, 146869), (1135, 91874), (1294, 80585), (2270, 45937), (3235, 32234), (6470, 16117)]