61807538

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1367}}^1$

素因数の和:1466

約数の個数: 32

約数和(自身を含む): 104799744

約数和(自身を除く): 42992206

約数列:

[1, 2, 13, 26, 37, 47, 74, 94, 481, 611, 962, 1222, 1367, 1739, 2734, 3478, 17771, 22607, 35542, 45214, 50579, 64249, 101158, 128498, 657527, 835237, 1315054, 1670474, 2377213, 4754426, 30903769, 61807538]

約数ペア:

[(1, 61807538), (2, 30903769), (13, 4754426), (26, 2377213), (37, 1670474), (47, 1315054), (74, 835237), (94, 657527), (481, 128498), (611, 101158), (962, 64249), (1222, 50579), (1367, 45214), (1739, 35542), (2734, 22607), (3478, 17771)]