90755826

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{7477}}^1$

素因数の和:7523

約数の個数: 48

約数和(自身を含む): 220391616

約数和(自身を除く): 129635790

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 289, 357, 578, 714, 867, 1734, 2023, 4046, 6069, 7477, 12138, 14954, 22431, 44862, 52339, 104678, 127109, 157017, 254218, 314034, 381327, 762654, 889763, 1779526, 2160853, 2669289, 4321706, 5338578, 6482559, 12965118, 15125971, 30251942, 45377913, 90755826]

約数ペア:

[(1, 90755826), (2, 45377913), (3, 30251942), (6, 15125971), (7, 12965118), (14, 6482559), (17, 5338578), (21, 4321706), (34, 2669289), (42, 2160853), (51, 1779526), (102, 889763), (119, 762654), (238, 381327), (289, 314034), (357, 254218), (578, 157017), (714, 127109), (867, 104678), (1734, 52339), (2023, 44862), (4046, 22431), (6069, 14954), (7477, 12138)]