68620998

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{809}}^1$

素因数の和:1092

約数の個数: 32

約数和(自身を含む): 140123520

約数和(自身を除く): 71502522

約数列:

[1, 2, 3, 6, 67, 134, 201, 211, 402, 422, 633, 809, 1266, 1618, 2427, 4854, 14137, 28274, 42411, 54203, 84822, 108406, 162609, 170699, 325218, 341398, 512097, 1024194, 11436833, 22873666, 34310499, 68620998]

約数ペア:

[(1, 68620998), (2, 34310499), (3, 22873666), (6, 11436833), (67, 1024194), (134, 512097), (201, 341398), (211, 325218), (402, 170699), (422, 162609), (633, 108406), (809, 84822), (1266, 54203), (1618, 42411), (2427, 28274), (4854, 14137)]