80454946

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{7603}}^1$

素因数の和:7666

約数の個数: 32

約数和(自身を含む): 145631808

約数和(自身を除く): 65176862

約数列:

[1, 2, 11, 13, 22, 26, 37, 74, 143, 286, 407, 481, 814, 962, 5291, 7603, 10582, 15206, 83633, 98839, 167266, 197678, 281311, 562622, 1087229, 2174458, 3094421, 3657043, 6188842, 7314086, 40227473, 80454946]

約数ペア:

[(1, 80454946), (2, 40227473), (11, 7314086), (13, 6188842), (22, 3657043), (26, 3094421), (37, 2174458), (74, 1087229), (143, 562622), (286, 281311), (407, 197678), (481, 167266), (814, 98839), (962, 83633), (5291, 15206), (7603, 10582)]