77129386

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{283}}^1$

素因数の和:478

約数の個数: 32

約数和(自身を含む): 124323840

約数和(自身を除く): 47194454

約数列:

[1, 2, 29, 37, 58, 74, 127, 254, 283, 566, 1073, 2146, 3683, 4699, 7366, 8207, 9398, 10471, 16414, 20942, 35941, 71882, 136271, 272542, 303659, 607318, 1042289, 1329817, 2084578, 2659634, 38564693, 77129386]

約数ペア:

[(1, 77129386), (2, 38564693), (29, 2659634), (37, 2084578), (58, 1329817), (74, 1042289), (127, 607318), (254, 303659), (283, 272542), (566, 136271), (1073, 71882), (2146, 35941), (3683, 20942), (4699, 16414), (7366, 10471), (8207, 9398)]