61637642

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{487}}^1\times {\mathrm{523}}^1$

素因数の和:1034

約数の個数: 24

約数和(自身を含む): 102029088

約数和(自身を除く): 40391446

約数列:

[1, 2, 11, 22, 121, 242, 487, 523, 974, 1046, 5357, 5753, 10714, 11506, 58927, 63283, 117854, 126566, 254701, 509402, 2801711, 5603422, 30818821, 61637642]

約数ペア:

[(1, 61637642), (2, 30818821), (11, 5603422), (22, 2801711), (121, 509402), (242, 254701), (487, 126566), (523, 117854), (974, 63283), (1046, 58927), (5357, 11506), (5753, 10714)]