99091004

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{307}}^1$

素因数の和:498

約数の個数: 48

約数和(自身を含む): 190417920

約数和(自身を除く): 91326916

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 137, 274, 307, 548, 589, 614, 1178, 1228, 2356, 2603, 4247, 5206, 5833, 8494, 9517, 10412, 11666, 16988, 19034, 23332, 38068, 42059, 80693, 84118, 161386, 168236, 180823, 322772, 361646, 723292, 799121, 1303829, 1598242, 2607658, 3196484, 5215316, 24772751, 49545502, 99091004]

約数ペア:

[(1, 99091004), (2, 49545502), (4, 24772751), (19, 5215316), (31, 3196484), (38, 2607658), (62, 1598242), (76, 1303829), (124, 799121), (137, 723292), (274, 361646), (307, 322772), (548, 180823), (589, 168236), (614, 161386), (1178, 84118), (1228, 80693), (2356, 42059), (2603, 38068), (4247, 23332), (5206, 19034), (5833, 16988), (8494, 11666), (9517, 10412)]