83040340

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^2\times {\mathrm{4937}}^1$

素因数の和:5004

約数の個数: 36

約数和(自身を含む): 180641916

約数和(自身を除く): 97601576

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 841, 1682, 3364, 4205, 4937, 8410, 9874, 16820, 19748, 24685, 49370, 98740, 143173, 286346, 572692, 715865, 1431730, 2863460, 4152017, 8304034, 16608068, 20760085, 41520170, 83040340]

約数ペア:

[(1, 83040340), (2, 41520170), (4, 20760085), (5, 16608068), (10, 8304034), (20, 4152017), (29, 2863460), (58, 1431730), (116, 715865), (145, 572692), (290, 286346), (580, 143173), (841, 98740), (1682, 49370), (3364, 24685), (4205, 19748), (4937, 16820), (8410, 9874)]